UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cV+b+EKDMLCm68ibmm0chZct7np7KR3ERbkcSDM9wd8=' 
WHERE 
  key_id = '86c673e9d2966fd0f3b22b1f0a26e03378535ecbd72582d349ad4fc0b76d85c8' 
  AND (
    token = 'cV+b+EKDMLCm68ibmm0chZct7np7KR3ERbkcSDM9wd8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )