UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZCMInGiZPZimXxE1BtNgIx66qtsgvzZtJQEQw4dIVHw=' 
WHERE 
  key_id = 'b57a62505b8e2453eda79cfba085494ff301a9a27e238c42d7f754074d3e5126' 
  AND (
    token = 'ZCMInGiZPZimXxE1BtNgIx66qtsgvzZtJQEQw4dIVHw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )