UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8nusSm1OR7eZ2jXRjstEONrO8PxOf5gKMErlgGxWTM4=' 
WHERE 
  key_id = '9fe52621142b83ae5c87d1cbe832a5ad6bec1ebbcef35bfc407471ab6ce5b3ba' 
  AND (
    token = '8nusSm1OR7eZ2jXRjstEONrO8PxOf5gKMErlgGxWTM4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )