UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q2ayw0GomOCZyNpPk6+x4Mfq+P3v+PtisNEL/2p8FtY=' 
WHERE 
  key_id = '9ff11945ab3fbe464e8ccfd6936e7e8da467e80211205af65575b616c6b94a39' 
  AND (
    token = 'Q2ayw0GomOCZyNpPk6+x4Mfq+P3v+PtisNEL/2p8FtY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )