UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1qhPurFPvXNSg70HHAd0Vbd1QjY3CHFviXlq614UFvY=' 
WHERE 
  key_id = 'e5cf197da7470243a29d68e35148e9bfa0be6bbd8495d89985d02e2ada829f19' 
  AND (
    token = '1qhPurFPvXNSg70HHAd0Vbd1QjY3CHFviXlq614UFvY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00030