UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1uudjk7g9SFskCf/1RDznPH77Htu/XP8NSBwBhDNtCg=' 
WHERE 
  key_id = 'f76b99f32deef57a366e6efdf9b6622b6eaafa949c2d64dc3e09d3856963a356' 
  AND (
    token = '1uudjk7g9SFskCf/1RDznPH77Htu/XP8NSBwBhDNtCg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )