UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ctuJC6t5NCf1uoXAc0jTfSyhCaCIpTfoTFS8U2/5rE0=' 
WHERE 
  key_id = 'c085c0feaa91f602675084f6d0550efe90eb01829bd93889c1a843f7cb694e97' 
  AND (
    token = 'ctuJC6t5NCf1uoXAc0jTfSyhCaCIpTfoTFS8U2/5rE0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )