UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '29fVKh/R/4fqEokIp6qYfBGlBgIaHhyd+AUsd5hp36A=' 
WHERE 
  key_id = '5433e07e363e4fa620730ca297d432013d2bdbe7711c01d19c2b5cde47c0a0fc' 
  AND (
    token = '29fVKh/R/4fqEokIp6qYfBGlBgIaHhyd+AUsd5hp36A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )