UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2i+auOpj5c5tvQwVY5XVu6/TuIUN4G1JE32TjqgKvLA=' 
WHERE 
  key_id = '08cf5de42c297772a1e7eab87075cf601151545e5b83e2a8807b5e38d8dc394f' 
  AND (
    token = '2i+auOpj5c5tvQwVY5XVu6/TuIUN4G1JE32TjqgKvLA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )