UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JzX+uHCW+LK5TvEwmjOdHqhw5LERx/jvgnzEvrMPjMI=' 
WHERE 
  key_id = '3f4adec187612789fed8c33064eca7fb1085a3fc0cda6ad382e007dc80e0781c' 
  AND (
    token = 'JzX+uHCW+LK5TvEwmjOdHqhw5LERx/jvgnzEvrMPjMI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )