UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '26rzyz09XpNIBebawI3tLo4ZnsfZSA9NhA55nI0LAdM=' 
WHERE 
  key_id = '0d290a8cdaf7872e56c40a3e295a1899db79b03f6db705f777d27e5fb285f5f3' 
  AND (
    token = '26rzyz09XpNIBebawI3tLo4ZnsfZSA9NhA55nI0LAdM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )