UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hikFw2foOUKyIGL0brKLHI6ODmi20B/jK6E45RB5t/Q=' 
WHERE 
  key_id = '90f95adda2f12bc132c46e2c1e324b626becc2a5ac3c58196dba307b25918a54' 
  AND (
    token = 'hikFw2foOUKyIGL0brKLHI6ODmi20B/jK6E45RB5t/Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )