UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fw2MmxYfPM6HSK46xSg+lqkORI1gYJC9soyr7jKmdPA=' 
WHERE 
  key_id = '7ffca602d4df90af7b1398ce135ddcaafc60a6023a5ae9163d144bb7a6f320dd' 
  AND (
    token = 'fw2MmxYfPM6HSK46xSg+lqkORI1gYJC9soyr7jKmdPA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )