UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Sbt8lYKqGDWuhsJO0Lp/pglxw4IN9WJojyuBoDevnCE=' 
WHERE 
  key_id = '38b42468a8addd4c98881c9bcb5fb603e329aca338210cda626e22f698e2fb45' 
  AND (
    token = 'Sbt8lYKqGDWuhsJO0Lp/pglxw4IN9WJojyuBoDevnCE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )