UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yraVt1cRBWm2K1Dd0LYE/zcOMbtNUbclk6U/meOFen8=' 
WHERE 
  key_id = '91795b8fbe32da5bb71d29697dd829fdb2fd3fbf64074b560a226af64f39aa54' 
  AND (
    token = 'yraVt1cRBWm2K1Dd0LYE/zcOMbtNUbclk6U/meOFen8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )