UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A5ChCS8VA/+6RS2wYlrwwk62hHOvWkhFB3FFUC7vnLE=' 
WHERE 
  key_id = '72ca833b7f40dc4d17bfd68af23b924d1a442c4f1a371c07f08dbb5360440f29' 
  AND (
    token = 'A5ChCS8VA/+6RS2wYlrwwk62hHOvWkhFB3FFUC7vnLE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )