UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9TTjIolvxYYUfMp2DiPDyIc+GR1sGPDuRLghptubtPM=' 
WHERE 
  key_id = 'c5c71bf35f184df3671dc6f19d4340331d7afe80e9a81224b519298b1b4118ce' 
  AND (
    token = '9TTjIolvxYYUfMp2DiPDyIc+GR1sGPDuRLghptubtPM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )