UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vNxvy4ewr618DAHn3W0oTJ8s+XhjqZeR331w9ddSnvE=' 
WHERE 
  key_id = '14471e4d42194a9610a31cf2ef53f362ef84a4405afc957fc0fc3350110381fc' 
  AND (
    token = 'vNxvy4ewr618DAHn3W0oTJ8s+XhjqZeR331w9ddSnvE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )