UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GxJlH+3munQtKLBvPGStk7nY5fHoR+W1iCdcKl8axeQ=' 
WHERE 
  key_id = '17d160fd7f1548dbeaf8e4b89f0828f50171150e79b4d36a868561764846efdd' 
  AND (
    token = 'GxJlH+3munQtKLBvPGStk7nY5fHoR+W1iCdcKl8axeQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )