UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zzJSvSqSQSgOcH+4Tl5WDlkdIVL9RZ0zh1hpCJWtxeE=' 
WHERE 
  key_id = 'e4b9cd2dd45ca5470a09d8ffa512ece09cc33ad847d8cd408343001f5b3b4b32' 
  AND (
    token = 'zzJSvSqSQSgOcH+4Tl5WDlkdIVL9RZ0zh1hpCJWtxeE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )