UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jvZtG1jy/R4dq1xkYkr+4vnceWwDlCu4253KBYdzjyk=' 
WHERE 
  key_id = 'd4fd72cf69ff98023a19744be57e5f770bc0c099fb66a59b9308486939479b46' 
  AND (
    token = 'jvZtG1jy/R4dq1xkYkr+4vnceWwDlCu4253KBYdzjyk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )