UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LyRxSmz8byM0e1IehbKX/Hk7PLPajo2vtnsowBngOtI=' 
WHERE 
  key_id = 'f555ecd500637593558d779698534e8fd415f4ddfeec1ec5b57f6f9125617ef4' 
  AND (
    token = 'LyRxSmz8byM0e1IehbKX/Hk7PLPajo2vtnsowBngOtI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )