UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YXGO8KtMy/3hpn9PCZQR3b2yfwrCo+/MzvtJF2XDPEA=' 
WHERE 
  key_id = '1826d038cfde14de402db156f5a7a19364c29532c9c2a804689f28373c6515d9' 
  AND (
    token = 'YXGO8KtMy/3hpn9PCZQR3b2yfwrCo+/MzvtJF2XDPEA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )