UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qdGNMUiTC/vzfa6wpnR114h/E6IPhpliNMLpDq8osr8=' 
WHERE 
  key_id = '6313d326d1c6ec742a97294a480af69714f11d03833721e8014d67e534cf1f33' 
  AND (
    token = 'qdGNMUiTC/vzfa6wpnR114h/E6IPhpliNMLpDq8osr8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )