UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mZ0+XcH7+6G4G28F6LC+epaXkSIspx8+IpIq022bLfQ=' 
WHERE 
  key_id = '412154d105fcc708d31e03389a27ec385ba1a4a4745b1d66ab4b15cdea17d437' 
  AND (
    token = 'mZ0+XcH7+6G4G28F6LC+epaXkSIspx8+IpIq022bLfQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )