UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6M0SOqOdSqI2pMbaIIYLkJT8Tta7J29wQW+PHEn2XgA=' 
WHERE 
  key_id = 'bce074ccae9e816933b883296e1a7ca26571425817e941baa4a5e2ba0f493a2d' 
  AND (
    token = '6M0SOqOdSqI2pMbaIIYLkJT8Tta7J29wQW+PHEn2XgA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )