UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jJuazBOBcG/+YTynkEn6BKF2ffPoEqUZIPX8g0pAa20=' 
WHERE 
  key_id = 'd4179623b8b94b5194254d75965a907d98ca1baa816fe009ce828d1df93f86d0' 
  AND (
    token = 'jJuazBOBcG/+YTynkEn6BKF2ffPoEqUZIPX8g0pAa20=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )