UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PIZkwbq9LB+XI2XDApZE5S2UgoclfgYMvsVNxRUKKJk=' 
WHERE 
  key_id = 'd563d7b55011afc4f72a1562146054ad57dbdc9f12f33d60b7dc3afafe8861bd' 
  AND (
    token = 'PIZkwbq9LB+XI2XDApZE5S2UgoclfgYMvsVNxRUKKJk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )