UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eylBgVUNPXY9MxAiTibd6+uiKaucFiaYZokcHeLVbRM=' 
WHERE 
  key_id = '557dbdd8540df87e4d872b350745be6a3325342fc00f05592c3aea12567fb4d7' 
  AND (
    token = 'eylBgVUNPXY9MxAiTibd6+uiKaucFiaYZokcHeLVbRM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )