UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pT8T7maL3m3GV16K26duUn6khWjgKYMY3WCkS8oirzM=' 
WHERE 
  key_id = '25f251bbd0eb9a7a8f66b87b7a3c626edf611e3d2feb0a882edb13b96f7d86ea' 
  AND (
    token = 'pT8T7maL3m3GV16K26duUn6khWjgKYMY3WCkS8oirzM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )