UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9AfHudRpUKCLc60rkGtT8GonZTIoyfCm25zu1GeFh7w=' 
WHERE 
  key_id = '3cff6d7c46159719643348c14515b68cfe8a9b9c7da5b7df51fe18a5cfb43860' 
  AND (
    token = '9AfHudRpUKCLc60rkGtT8GonZTIoyfCm25zu1GeFh7w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )