UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MOwiS7WRPc32AJJ8ElPQw1kATwinogNB1Z434IWd1l8=' 
WHERE 
  key_id = 'ff4b9c50e2d23989ebc15f080bb023086324dc0150f62b39079e1791349e0d1c' 
  AND (
    token = 'MOwiS7WRPc32AJJ8ElPQw1kATwinogNB1Z434IWd1l8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )