UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L+Tp7S2rzYqCTURZkMOGayaf7dJJ2/AhZDgBsBLWv80=' 
WHERE 
  key_id = '2000fd9c65cfd29a6d156b95da3381f75fe27007ef55cc0c1c6bac9b46cf5070' 
  AND (
    token = 'L+Tp7S2rzYqCTURZkMOGayaf7dJJ2/AhZDgBsBLWv80=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )