UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8uzt69t8W01fub1tned3togXClEDp45vI47Lhcjkrxk=' 
WHERE 
  key_id = '2969a60274badf8aa1a85f3ae60534df35f28564bb5127a1a1f53b3cb6909aee' 
  AND (
    token = '8uzt69t8W01fub1tned3togXClEDp45vI47Lhcjkrxk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )