UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+tX3pezud9Jv2VyAX9Mzs7rtnEje2NwQLzEXwPnS9Zc=' 
WHERE 
  key_id = '743fdacf899b714452bd7c2f488b7410829dc8cf7727c2b90e2a0fd28fd58259' 
  AND (
    token = '+tX3pezud9Jv2VyAX9Mzs7rtnEje2NwQLzEXwPnS9Zc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )