UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cvgJim9ueM7mMg1IKTqmKBz6Pxo5zzvbiM+kIwhWWHo=' 
WHERE 
  key_id = 'f8be3726a8460aef4a4b539aee448dd2725ecb3d2825b897825165b2199c925b' 
  AND (
    token = 'cvgJim9ueM7mMg1IKTqmKBz6Pxo5zzvbiM+kIwhWWHo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )