UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LG37yLbh3/R6yh754occq8OdTF5c6yUWJE7LwW7ShOE=' 
WHERE 
  key_id = '9e8e78bddcd28e37089f0ce9b88c213ca33d461f3fb7df6d28fc16359710a06f' 
  AND (
    token = 'LG37yLbh3/R6yh754occq8OdTF5c6yUWJE7LwW7ShOE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )