UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ysOe098lCfTIgiPdoyNj1NvNKhYqHCTaLyzB5m2jqgY=' 
WHERE 
  key_id = '8d0881ee3328a82fe2198efce46b846941f145593970719a2b372ae852ace799' 
  AND (
    token = 'ysOe098lCfTIgiPdoyNj1NvNKhYqHCTaLyzB5m2jqgY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )