UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qi9cqAgCpNN8A3hHqOCz6Bxy113f87JWhgP3sFUnl+Q=' 
WHERE 
  key_id = '8aa52d10dcbfbf5d3a4939cc47fd978caa701a82e92a62e1459f944c13ddfc09' 
  AND (
    token = 'qi9cqAgCpNN8A3hHqOCz6Bxy113f87JWhgP3sFUnl+Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )