UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G+7yDyzvEljmG2JJEJu2N4QNFC2YJGOSAuuo2/0S0BM=' 
WHERE 
  key_id = '2ef208848681e22b35b9b18b3c715033904cf69ecdc6bdb45e9cd68e2dafa8da' 
  AND (
    token = 'G+7yDyzvEljmG2JJEJu2N4QNFC2YJGOSAuuo2/0S0BM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )