UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kd8oklxukQwbOPtDmVy1O62IhWwja/IdrzixyEz3rb8=' 
WHERE 
  key_id = 'c4e8ce1727d2a0dc8700831fee792e118d24eca5c8de0666bff41129c9026c28' 
  AND (
    token = 'kd8oklxukQwbOPtDmVy1O62IhWwja/IdrzixyEz3rb8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )