UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2LxAUMX7Jv4MvBhfpjMIgDQKO6f8zOet36iyJ5ofKAA=' 
WHERE 
  key_id = 'aaa7b74b8c78e1e4eb9e92aa8d1ca6630a22a881115c585b6fab6fabb9e2c422' 
  AND (
    token = '2LxAUMX7Jv4MvBhfpjMIgDQKO6f8zOet36iyJ5ofKAA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )