UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8ZLJsEjk6M4Raz3AXkWDW6D8v+6zULr/wmFH3yNljPE=' 
WHERE 
  key_id = '79a4390b2ef5aa5bc9c8d9a330417b889e797daba7c5a573d07ad8d7c7913e8e' 
  AND (
    token = '8ZLJsEjk6M4Raz3AXkWDW6D8v+6zULr/wmFH3yNljPE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )