UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mehAAUrQG//3F4ifJe20GgHN7gVFLlO+FlxcubJpMNQ=' 
WHERE 
  key_id = 'facc1bf7878a1ed37e41fc2b90130271b0b49e8f763ecfa06e5a16a56035352c' 
  AND (
    token = 'mehAAUrQG//3F4ifJe20GgHN7gVFLlO+FlxcubJpMNQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )