UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HXvVtwtBjNt+zz9bb7G/WBSVBJ+cAFGSqsNGVdpy7So=' 
WHERE 
  key_id = '832fbf91e686ac3f1dd810efa8722898ddb6299d80f651d22d9cfd5b0fd885a2' 
  AND (
    token = 'HXvVtwtBjNt+zz9bb7G/WBSVBJ+cAFGSqsNGVdpy7So=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )