UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm4QY4Jfu0pnoAk4/BT91KWAMDh+uExcrF/qnJVr4Omw=' 
WHERE 
  key_id = 'b4b822bad33d0bb10cfbd8dea79d76d578ffdde1e5862b7ea9aa605d98d3a6b4' 
  AND (
    token = 'm4QY4Jfu0pnoAk4/BT91KWAMDh+uExcrF/qnJVr4Omw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )