UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ak/gahAtKo5AQqFrUPWLzytbaS9TCYILfPunkPc5Tqo=' 
WHERE 
  key_id = 'edb050be9948bcea542b73e725a4efde279e7dbdf71a5e7d23241c54280dd7fc' 
  AND (
    token = 'Ak/gahAtKo5AQqFrUPWLzytbaS9TCYILfPunkPc5Tqo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )