UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bfvq05ShBXjz5ZlUF0viD0Kzfx9YAzFHHmzUICVsooU=' 
WHERE 
  key_id = 'd230e1e98ca8845147d581ba93e7f2fe138bf3ba9313f75a842a783c44b54f4b' 
  AND (
    token = 'Bfvq05ShBXjz5ZlUF0viD0Kzfx9YAzFHHmzUICVsooU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )