UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8ZKGLs02C48ZScj5Hd1iHwFMf8M/rg/v1l/bjgCi0co=' 
WHERE 
  key_id = 'c1a089386639d70b43f11493cd530a7b9d30d19af9bed5b0565e1837bee57cd4' 
  AND (
    token = '8ZKGLs02C48ZScj5Hd1iHwFMf8M/rg/v1l/bjgCi0co=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )