UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gnp3OasSsO/m9PtGa6JRP9q9tlVH8EcjEljr70VWFiY=' 
WHERE 
  key_id = 'c7430d9d5999109490d037dd829437f4e84329718f749f7d4ffc4e418edf50fe' 
  AND (
    token = 'gnp3OasSsO/m9PtGa6JRP9q9tlVH8EcjEljr70VWFiY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )