UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5/IAVU5ua6g8etqh6sfQvp9Sy4XGfS/TwgONmIhtRIw=' 
WHERE 
  key_id = '97f7f12a0595da480482470f7eecfde77441799f43580462bcf8117fa123a222' 
  AND (
    token = '5/IAVU5ua6g8etqh6sfQvp9Sy4XGfS/TwgONmIhtRIw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )