UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '85LV/4eh+kpUSg8BcVNMhoX7EhRZ53t8svXNpicGOng=' 
WHERE 
  key_id = '12876804415bb8756de3af882a5c19cf4e3c7f83d138b57dc736a9d7620683fb' 
  AND (
    token = '85LV/4eh+kpUSg8BcVNMhoX7EhRZ53t8svXNpicGOng=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )