UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h/Z/oxJRaQu3taagOHnPBu42K1HVNUPmdJDpBrG2uIY=' 
WHERE 
  key_id = 'b54ab706a8934b577d0ca22cd8b27b3eaef047684cf80a97e443c0fb39d82567' 
  AND (
    token = 'h/Z/oxJRaQu3taagOHnPBu42K1HVNUPmdJDpBrG2uIY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )