UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xax1yNDlPhUByle3czJS1t30wnwKVhriPwg85GClHfI=' 
WHERE 
  key_id = '2201b593521b1daf84f55f70864c28b0c361b224b3aecd39d0865efa0300f89f' 
  AND (
    token = 'xax1yNDlPhUByle3czJS1t30wnwKVhriPwg85GClHfI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )