UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ywf2G0Z2R/WzztRWgLHJYtv87FqcAuzy5lSnbj07NnE=' 
WHERE 
  key_id = '6e887311df2dc45a4dc23ecd53ef3fcaf97520cc7116d7e97247c3ca88a8f0af' 
  AND (
    token = 'ywf2G0Z2R/WzztRWgLHJYtv87FqcAuzy5lSnbj07NnE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )