UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RbbZ6bWwAX9MK6C3KIoXHqJlUqsjSVrRD6kdPPsKZ70=' 
WHERE 
  key_id = '2f79e2e2f26fa463b078ab90c62a78ed416fcc100aed16fc8c6e96cae4d9a785' 
  AND (
    token = 'RbbZ6bWwAX9MK6C3KIoXHqJlUqsjSVrRD6kdPPsKZ70=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )