UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4EJroNEqRGKfydugu6I3rwQTMDOx2gIMAt+pZHi7K6M=' 
WHERE 
  key_id = '066b1ba5b41389b1564bb8add101a64971cc4557e0814e9a403747f55d971985' 
  AND (
    token = '4EJroNEqRGKfydugu6I3rwQTMDOx2gIMAt+pZHi7K6M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )