UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QE8NJ9O1jVPdHnDlctJMLHOt3J4wqr+hA6dwr0m8KxU=' 
WHERE 
  key_id = 'c8a09d76bb81da7a849a670a65304d31c1578265704fb485a1b5a2179ddbdf11' 
  AND (
    token = 'QE8NJ9O1jVPdHnDlctJMLHOt3J4wqr+hA6dwr0m8KxU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )