UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'szogyKIZKQD6uaf2WpoQ7q2wHZqehm0P4QKVCBlK4aM=' 
WHERE 
  key_id = '8b37b5a50f0c259baa8872cf2c4914335671322234c86012f80e600d3e01179e' 
  AND (
    token = 'szogyKIZKQD6uaf2WpoQ7q2wHZqehm0P4QKVCBlK4aM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )