UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3cla5wsLD4hcOJmHXLCxYEkRy/o7kytxW2W4z5TDfSU=' 
WHERE 
  key_id = '666a0d2452e3dd0fddc900144da3cfe4522bdbbcb933e336fd09e51eda9490c1' 
  AND (
    token = '3cla5wsLD4hcOJmHXLCxYEkRy/o7kytxW2W4z5TDfSU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )