UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qKc+BCGHmEb7Wsymhk1f8ENTzUMzpAnbXmne9XtfLzk=' 
WHERE 
  key_id = 'fbaec184807052bc425ccd59ff40b012a6ddc5e34a8b03418901d27afebef988' 
  AND (
    token = 'qKc+BCGHmEb7Wsymhk1f8ENTzUMzpAnbXmne9XtfLzk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )