UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NHNCCs3FSkGDM+1rQf4D+K8Foy3tu5WrTI3hYPQH1Eg=' 
WHERE 
  key_id = '20f895454a31a9e57198f54322066ce7219bd99e3a9a20e39313cd524e6cbc32' 
  AND (
    token = 'NHNCCs3FSkGDM+1rQf4D+K8Foy3tu5WrTI3hYPQH1Eg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )