UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XdbQQTvd+x+TrVsaOrVap64niFOMjaxI98ypAvK4SHw=' 
WHERE 
  key_id = '751b3650c072797f4292264c455f62ea7c7cb3ed1573358ce32b96f083ae6d85' 
  AND (
    token = 'XdbQQTvd+x+TrVsaOrVap64niFOMjaxI98ypAvK4SHw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )