UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xS8bOc5uImy+dZogt1uDjZwGOj7O9IZzO8/X8uRk2gM=' 
WHERE 
  key_id = '2eaf7260425504a787ed467add891018498e40c5dab00c5bbd0639e0a4d20727' 
  AND (
    token = 'xS8bOc5uImy+dZogt1uDjZwGOj7O9IZzO8/X8uRk2gM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )