UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o6W0LzNELyarWU1zgxTsnTPuoTP72Wxx41M32PLM1VQ=' 
WHERE 
  key_id = '41d0f529efdb38fefcc33120a417874e14643361abf9793b4febefc3247e3b43' 
  AND (
    token = 'o6W0LzNELyarWU1zgxTsnTPuoTP72Wxx41M32PLM1VQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )