UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dfqMVtCg/OP8uWYF63LTbBXZGLmMQWqBZ8p1tU8Ez0w=' 
WHERE 
  key_id = 'c06a37d0bf63bf931e8f1a0d12aa7e65a6f7dd5339e002f322c93975fd8f65c0' 
  AND (
    token = 'dfqMVtCg/OP8uWYF63LTbBXZGLmMQWqBZ8p1tU8Ez0w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )