UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o8EovpRgbeN1st46tF+pn3pJu1o8IB6Vp6OYYmoJyFQ=' 
WHERE 
  key_id = '34356bbb2366c053e5fc7b79839b437dda2391cb5d684fdc0a93e35b28cb9b4b' 
  AND (
    token = 'o8EovpRgbeN1st46tF+pn3pJu1o8IB6Vp6OYYmoJyFQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )