UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uMDPfR1vN6Q3NzDs3CM4P7dXWBkN6tSOiulm/hnbWpQ=' 
WHERE 
  key_id = 'bf99035340ae031a492906869696ed1d604bfb5794b815e5981d5f8d941243ed' 
  AND (
    token = 'uMDPfR1vN6Q3NzDs3CM4P7dXWBkN6tSOiulm/hnbWpQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )