UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CmAf2hDQ4Ewt+fo2AsDTOtdmyXR9KFSEn5PbgChuF3k=' 
WHERE 
  key_id = '9f5d630b01989fb3def1b73494a5eaa572f118eecf1462303f97456eceb9bee7' 
  AND (
    token = 'CmAf2hDQ4Ewt+fo2AsDTOtdmyXR9KFSEn5PbgChuF3k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )