UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SHXao6BMoDrX8ujLcYZo47hCiEcu7r4hinlvTGfmsho=' 
WHERE 
  key_id = '1828f8ceaf0cc48b90d9cc553e4b3b8e58b06bacb0d2b4621cc7cca009b5c0e9' 
  AND (
    token = 'SHXao6BMoDrX8ujLcYZo47hCiEcu7r4hinlvTGfmsho=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )