UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+gCFFNkUg2IvW8Fld7hbmgwBxSKbTvmpqJGegdMBXvE=' 
WHERE 
  key_id = 'd1883028388d16947b56f55abd19cb2ca937f35e6ea19fa9aa9f76b20746b336' 
  AND (
    token = '+gCFFNkUg2IvW8Fld7hbmgwBxSKbTvmpqJGegdMBXvE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )