UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2uTpnyWGUX7rRSCo3jLktb96EYLi2GXLGqfuEPrQ5GE=' 
WHERE 
  key_id = '5f89f38975eafa28776feb0529cec5df27c4553bd2c9249af95aaa3f41c777e8' 
  AND (
    token = '2uTpnyWGUX7rRSCo3jLktb96EYLi2GXLGqfuEPrQ5GE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )