UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZmPBvVvj1Qp3oUxiTHHNSbEEOZ1SpYMq79XAcVAEtLo=' 
WHERE 
  key_id = '9b201a1590cf8c751ff78ea87dd7fa9b8ad9b345fa8a6efcf5d21cccaf2a81e6' 
  AND (
    token = 'ZmPBvVvj1Qp3oUxiTHHNSbEEOZ1SpYMq79XAcVAEtLo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )