UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h6TyIgV9A/E7zBp3Lv/lWS8O8M+eaggqoZbeGaifI+A=' 
WHERE 
  key_id = 'b697035659e30e9e34fafa0e58555f29e03ea4f7b9c50c3272201129d96a6a14' 
  AND (
    token = 'h6TyIgV9A/E7zBp3Lv/lWS8O8M+eaggqoZbeGaifI+A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )