UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aQl7hOvnG32KPX3vk2GkPbMP6b5/MXlDDAJD+VwO4Bw=' 
WHERE 
  key_id = '3499919002b603fdb2f5a2d330737f5f765b3a15eafd2f102c17a395198d6daa' 
  AND (
    token = 'aQl7hOvnG32KPX3vk2GkPbMP6b5/MXlDDAJD+VwO4Bw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )