UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jO9EcD+SIJh6/ScrRY71hT6VBcx8SlU1+nfItlGBVbw=' 
WHERE 
  key_id = '1199209c5b5dd0739f85ea9d750136cba99dc03e6ab5fbc0b1aea64f91894da2' 
  AND (
    token = 'jO9EcD+SIJh6/ScrRY71hT6VBcx8SlU1+nfItlGBVbw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00042