UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'slsiyrZBvDDNLhttyK+8Ak+9p2mbcvKpW/64rMQEgMo=' 
WHERE 
  key_id = '00614d5144b7e4abd90b8b93010b8522b096cf93d22d3a9c74a952936c0f1448' 
  AND (
    token = 'slsiyrZBvDDNLhttyK+8Ak+9p2mbcvKpW/64rMQEgMo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )