UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yOmAuZDN+Q9gCdBO0pLjldIRGm1Hu9NxHR5SlyVFBFU=' 
WHERE 
  key_id = '263b41a5436d78d10e2297f5c034264cf94c42e3b12ff993bbe5e791573f208d' 
  AND (
    token = 'yOmAuZDN+Q9gCdBO0pLjldIRGm1Hu9NxHR5SlyVFBFU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )