UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z5aNijG8bYFAvYaP4UyyzkMbn8EjonDSWAD4xJP9Vq8=' 
WHERE 
  key_id = 'd53a27e4889d31d40cf25b81a90a18da8214fa2b14d9d06a23b9f60fb2218822' 
  AND (
    token = 'Z5aNijG8bYFAvYaP4UyyzkMbn8EjonDSWAD4xJP9Vq8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )