UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9wHoK2w7R6e/rd/zn3yqGDhqLmbdjkwTRvW1c3a2BbM=' 
WHERE 
  key_id = '7992765d1509b963deaa6a0ff68f0448c26c5c11cec123dab5bd6133e5ac4396' 
  AND (
    token = '9wHoK2w7R6e/rd/zn3yqGDhqLmbdjkwTRvW1c3a2BbM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )