UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/v8GyooK31d4xTjh3MWJP/2OSCsSW+3r3ekZSD8JQkE=' 
WHERE 
  key_id = '81ae95610aa64971cfddc4ba5a8e48ab52a8039c19128bf7a7a2bcbb1af62460' 
  AND (
    token = '/v8GyooK31d4xTjh3MWJP/2OSCsSW+3r3ekZSD8JQkE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )