UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ccAxdCnSqOaGhJPr5/YfXZAi8qiw8lMDx/izfpmc7Qo=' 
WHERE 
  key_id = '23c2a3a7a8b164ba111cf0df17a65268c81715e26f22f9915dda75720c56f64c' 
  AND (
    token = 'ccAxdCnSqOaGhJPr5/YfXZAi8qiw8lMDx/izfpmc7Qo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )