UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NpHRMLz6TjtLZawVSSGfuDTtldIHYytpvMy+DJQjqqY=' 
WHERE 
  key_id = '56a010d61a58eb98d23971c952e2b5760fc86c0e53695656c3c69a87e1bfe7e3' 
  AND (
    token = 'NpHRMLz6TjtLZawVSSGfuDTtldIHYytpvMy+DJQjqqY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )