UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'btiihdcKdKEmMfxxieFgcYsYtSrPScAhg9XG0HcOLwM=' 
WHERE 
  key_id = '0312f2e17e6badd2b4ebe9d9afa1506af125f722e211ed3cd96d20d38fc5c3ed' 
  AND (
    token = 'btiihdcKdKEmMfxxieFgcYsYtSrPScAhg9XG0HcOLwM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )