UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xANdrtldSOqQNSxzSVCgiqQh1EnRrV03wHcYFixeRMI=' 
WHERE 
  key_id = 'da71f528f5ff3ceac9ad560523615f70f318ac8ebb59db2d4534bae3bfcf41c0' 
  AND (
    token = 'xANdrtldSOqQNSxzSVCgiqQh1EnRrV03wHcYFixeRMI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )