UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JLnrHfz4rm2LwWHz2dXxcM80w6Rszd7RMtDdtdx4lFU=' 
WHERE 
  key_id = 'bcf5a4b486cfd3fecc92d9ba2c0ddf1a3fc7e2821456240ea76ba4978c7bcf61' 
  AND (
    token = 'JLnrHfz4rm2LwWHz2dXxcM80w6Rszd7RMtDdtdx4lFU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )