UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'svGameI82CRUTgqld7plraaiIqmc+EAO+7qnY7wMD/E=' 
WHERE 
  key_id = 'cd2c4f4b370a7dd756b82ab404eb64e2e080e96e6ec5d0aace025e440bbca718' 
  AND (
    token = 'svGameI82CRUTgqld7plraaiIqmc+EAO+7qnY7wMD/E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )