UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qR5yb/fgITjAtdj72CCTEb8kZYQQQgjcRSVgUUB6hFA=' 
WHERE 
  key_id = 'baf62a76d89b394f2a49679239806b227467caba8c3f3a58065be417bad5dd06' 
  AND (
    token = 'qR5yb/fgITjAtdj72CCTEb8kZYQQQgjcRSVgUUB6hFA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )