UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aqtAi060oDpnq0an1aOLiCn74guKz7Do2IkQ2ScFFsc=' 
WHERE 
  key_id = 'c0a5bb640a3efe24c590bb1ff431a750167ba21a0b0dbcaec8e17d4ea955e78b' 
  AND (
    token = 'aqtAi060oDpnq0an1aOLiCn74guKz7Do2IkQ2ScFFsc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )