UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6nhYmTBIn2jru82KHEk37h0Yg1ZLFxgzFRXuf6tAsNM=' 
WHERE 
  key_id = 'f1fe5102a0b59dc847889d612367ff8b43af8f3a5230e08e589e7d7ad170ae49' 
  AND (
    token = '6nhYmTBIn2jru82KHEk37h0Yg1ZLFxgzFRXuf6tAsNM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )