UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A+afjkzJv5RK2HvCgDRp0NX/35kb8YFz9TZTXcwY6+4=' 
WHERE 
  key_id = 'd9b7b1395760e40bd859b3bd678d2d3e6df67dd429f9bac7654413ee8e3ca24a' 
  AND (
    token = 'A+afjkzJv5RK2HvCgDRp0NX/35kb8YFz9TZTXcwY6+4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )