UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '95J4JHDwtZNrxptkfEB2voQTtRtkkqhxFbB3JEUIc3M=' 
WHERE 
  key_id = 'a625c14cfffca0d2f1b928bc71a0224b1e23200039a1d975a06023d08a7de2a9' 
  AND (
    token = '95J4JHDwtZNrxptkfEB2voQTtRtkkqhxFbB3JEUIc3M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )