UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yBjndBmJoBq4pNKHBegkbb5FPzfVxwu4LN5p/+6tsvs=' 
WHERE 
  key_id = '2aad16b0d94faa9f9ffd3e2f5238a68b8cac8bef8b3f0547bc8cce0b0df14c1b' 
  AND (
    token = 'yBjndBmJoBq4pNKHBegkbb5FPzfVxwu4LN5p/+6tsvs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )