UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8C2QIspvE0+F5UIeRHMe3bMfgH1mdakFWXR4dSdbxyw=' 
WHERE 
  key_id = 'b3c0ace48b8dbf6769afd06c6ad744d28d5e209305ef6734fd06484be04946ff' 
  AND (
    token = '8C2QIspvE0+F5UIeRHMe3bMfgH1mdakFWXR4dSdbxyw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )