UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i+OsMK4y6kQntOuwgnI0NVLyS9VBzui/8L1a6Zu8jb4=' 
WHERE 
  key_id = '25f929eeda8950058760dbbd3e5261ff99a268512c7208903c676b6483469c87' 
  AND (
    token = 'i+OsMK4y6kQntOuwgnI0NVLyS9VBzui/8L1a6Zu8jb4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )