UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A/Z6V20Bwhh/ZFpbcm4c+KgAYRftIofe1RRgoD++Lvw=' 
WHERE 
  key_id = 'b0f50ae57149b9e9164a46d9364fa45e55b442315bfe17ce46005b53f90e2d6a' 
  AND (
    token = 'A/Z6V20Bwhh/ZFpbcm4c+KgAYRftIofe1RRgoD++Lvw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )