UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zy2uA7mFhnNfLWgzXPpX+QelCmyW3xf+9zRPUKGsSkk=' 
WHERE 
  key_id = 'd366fac25689d4406fcd8797dda566c327693ee1205c039348bf0b75d568b503' 
  AND (
    token = 'zy2uA7mFhnNfLWgzXPpX+QelCmyW3xf+9zRPUKGsSkk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )