UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6GbyoiZO8GxPl6QaL5Koxsq233VxsWNXJfKnJw1Tm4w=' 
WHERE 
  key_id = '6576cd6b5484c3d9ca1889e2ad7b7948e9cca0c9a025cdabd957a58b579872ea' 
  AND (
    token = '6GbyoiZO8GxPl6QaL5Koxsq233VxsWNXJfKnJw1Tm4w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )