UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pJ4aMHsHMsTUpPLv0tKbXAbr2w0VTrt1s1iGRXKSXuk=' 
WHERE 
  key_id = '92a50b18f586c8105f9496790340367efc210ab362d4c5c7a7611b6255f6793d' 
  AND (
    token = 'pJ4aMHsHMsTUpPLv0tKbXAbr2w0VTrt1s1iGRXKSXuk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )