UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M7naYD8DKGCWqGI4CYSilFvE7Z4akFV9dpI6hq4Oy9M=' 
WHERE 
  key_id = 'f8ba84e53ec112340cb2cf052a6bdf431a3c7f44f0cebdca476e73b58f333281' 
  AND (
    token = 'M7naYD8DKGCWqGI4CYSilFvE7Z4akFV9dpI6hq4Oy9M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )