UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wDS470lqNIj6y+LZo5lB3I+bP9m52mMFVSvnx7l1NUQ=' 
WHERE 
  key_id = 'd3f72ff9fd2e7a96e18e73549a8c58ecde60bc4b2b3bee3ec8f4bd5bf8ff06de' 
  AND (
    token = 'wDS470lqNIj6y+LZo5lB3I+bP9m52mMFVSvnx7l1NUQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )