UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tJmuEsY1v91a5z5/MCsrUGREWWh7LeRljvkr+W/Lpe0=' 
WHERE 
  key_id = 'fcc04b53a75e16078f6aa234fea8932a2d155f7f845d4bc168bec0302e61de1d' 
  AND (
    token = 'tJmuEsY1v91a5z5/MCsrUGREWWh7LeRljvkr+W/Lpe0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )