UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cAiskzqWu6vmJ0jwwkpZuZHA8VodQQ/Wf9zdDZLtcxo=' 
WHERE 
  key_id = 'd7849f7b6b6e1541d82186d953a72bc28c0ef23547c59053b8b316f2623a2393' 
  AND (
    token = 'cAiskzqWu6vmJ0jwwkpZuZHA8VodQQ/Wf9zdDZLtcxo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )