UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oOAwI6OILUbfnyCmc6U7ioA0ByF5YGZBhhsPmk5IYC8=' 
WHERE 
  key_id = '8bd96c629231729016a630247d960d4e6409857aff8c1ad78a046a9d18308226' 
  AND (
    token = 'oOAwI6OILUbfnyCmc6U7ioA0ByF5YGZBhhsPmk5IYC8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )