UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+MfAz6NBcBubKaDQg3Qgm1YKU5Hh0LqyUZtATosJ460=' 
WHERE 
  key_id = 'a18a612f213d110d2cdc912a4a8bf6e09ca91ea1d8d4edb458cc0aa3d4b4268d' 
  AND (
    token = '+MfAz6NBcBubKaDQg3Qgm1YKU5Hh0LqyUZtATosJ460=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )