UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z7zBNli6eih5fLUssL6wjBGSLOhsKCfOgVErVuXNacI=' 
WHERE 
  key_id = 'e873962a7c902f406fa397dcd4043ef9fa976e5a6f1690f86f3498e42c3a1ecf' 
  AND (
    token = 'z7zBNli6eih5fLUssL6wjBGSLOhsKCfOgVErVuXNacI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )