UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2APtZBt9vmXHPv3ETdUiCCnVuDLcTdjwjVDLzVGpNUk=' 
WHERE 
  key_id = 'eec62200a8a30f54e024174602d471308ae734ebe37f2383fc60a83dc5217c2b' 
  AND (
    token = '2APtZBt9vmXHPv3ETdUiCCnVuDLcTdjwjVDLzVGpNUk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )