UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RPrcqKNdk5tv25JNtUC8XUIaMxgYLxAhUagxUOipjJE=' 
WHERE 
  key_id = 'f9acea142c81f0083d732d47dfa88b3a2f67e438ae8f540e978726a4ad16fcdb' 
  AND (
    token = 'RPrcqKNdk5tv25JNtUC8XUIaMxgYLxAhUagxUOipjJE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )