UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'imh5X3IJrdcR9pUku+LiBhJF+okcorNUXEcOQmeAqM4=' 
WHERE 
  key_id = '7be6b15bfe4788f24c16bf83c55d05b6c7c4ac6d75d398f9d63f08a7c8d1574f' 
  AND (
    token = 'imh5X3IJrdcR9pUku+LiBhJF+okcorNUXEcOQmeAqM4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )