UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xwDLQIKnNcNgBhNrxLL8pLi6YPQu0F/RzpXpvfaMPd8=' 
WHERE 
  key_id = '710913f623460930f99da6bb2fd39c0dd2b1c9f9a40e5808fd6986297842a886' 
  AND (
    token = 'xwDLQIKnNcNgBhNrxLL8pLi6YPQu0F/RzpXpvfaMPd8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )