UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kMFKNxAIr4ARCxkdvy9vl6GhWdN/v9YvVB+zysg4lLk=' 
WHERE 
  key_id = 'ad479ca60e8a70a60b10fa9db0badc91e3b61f9107b992759fba117a09f7362d' 
  AND (
    token = 'kMFKNxAIr4ARCxkdvy9vl6GhWdN/v9YvVB+zysg4lLk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )