UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8PtQ5IPCGSJorv/Z+c5UKlWoXV0Sr3VV2RW9dAx7Bs4=' 
WHERE 
  key_id = '14fd1931d4fb268c51dc7b0e94654663adc7f808161ece968b8628e6263e7a5c' 
  AND (
    token = '8PtQ5IPCGSJorv/Z+c5UKlWoXV0Sr3VV2RW9dAx7Bs4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )