UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5E98g27OCYqhS1tOHP1d3gY+vbIv1/d1knl8h4umMSM=' 
WHERE 
  key_id = '8966e41ad03511f7db571bbeb843166062abf55dec1346ead1b28a79ac1c6f97' 
  AND (
    token = '5E98g27OCYqhS1tOHP1d3gY+vbIv1/d1knl8h4umMSM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )