UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2NQbQ/m1AL5xSV3vnlbIFG5xB/qvah/94MgYQHmr+uk=' 
WHERE 
  key_id = '339d3ecbaf9f83bd980823de46cb16b7fb69045fba13a73a9dae0d3c30136c11' 
  AND (
    token = '2NQbQ/m1AL5xSV3vnlbIFG5xB/qvah/94MgYQHmr+uk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )