UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GfsdBK1faeds0KVEDLx9q0NOc987NSMlfg1ef5sIbkU=' 
WHERE 
  key_id = 'f9475422904e175b81e94203d0eb5fb7b6b26907766459a9de7d4598edbe25a0' 
  AND (
    token = 'GfsdBK1faeds0KVEDLx9q0NOc987NSMlfg1ef5sIbkU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )