UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bLTH10MHbs03vIh/VJ1pA8fbeZKaQP0QvYhGI+mTHHM=' 
WHERE 
  key_id = 'ff89437aa8a40018bc20534b7e72484ede937160b3c2ce5936dbabdd87365b05' 
  AND (
    token = 'bLTH10MHbs03vIh/VJ1pA8fbeZKaQP0QvYhGI+mTHHM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )