UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KY9Q0akj0ABCF2jtj4IGgHkQPP/f0P2nOb9cG3i62RM=' 
WHERE 
  key_id = '65391d4c1315831da94e91c41ff20154585657badec040ac7053f49f4956390b' 
  AND (
    token = 'KY9Q0akj0ABCF2jtj4IGgHkQPP/f0P2nOb9cG3i62RM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )