UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jd3y2WqKIsv5cK4t8OhwXI8dSg9TfMnqgZ+KbFjEQYA=' 
WHERE 
  key_id = '1aa69b9e2fead8648622c131f96306043ba7337031e2cfd62e47cb5df7ae356d' 
  AND (
    token = 'Jd3y2WqKIsv5cK4t8OhwXI8dSg9TfMnqgZ+KbFjEQYA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )