UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'adG4btjzyGxBOHu+ZYar4YIvHDx3/Yb5gFBZQFeVdSs=' 
WHERE 
  key_id = '7892724b790547dd6f95e291d537f2d7f25cb78a80c536ccf8b6843d75e9dc23' 
  AND (
    token = 'adG4btjzyGxBOHu+ZYar4YIvHDx3/Yb5gFBZQFeVdSs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )