UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jtFnyaTLf0iA8CgvgIn985CAM9kaL5G15ZGBgjsPbYA=' 
WHERE 
  key_id = '00ec0435859331555e2c5f8ea62e78b407575457ee382d7bed431a62f167f216' 
  AND (
    token = 'jtFnyaTLf0iA8CgvgIn985CAM9kaL5G15ZGBgjsPbYA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )