UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZxG9XA84IXS+m6kgbQ58POVvAt1w5TKHtYQIUisjIzc=' 
WHERE 
  key_id = 'fcaa53778333b506c24c4356946073fc958f4b9b6e58af9f588b58c52fa0f874' 
  AND (
    token = 'ZxG9XA84IXS+m6kgbQ58POVvAt1w5TKHtYQIUisjIzc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )