UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v0XJVed+bj8wdSHSyDZipSycuAIkQUccEn8ytobFR3s=' 
WHERE 
  key_id = 'a3c950de580d01575dbd7151f5484ab380e0e59985dbc8034205cff51a5fab49' 
  AND (
    token = 'v0XJVed+bj8wdSHSyDZipSycuAIkQUccEn8ytobFR3s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )