UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iQ7a8tVLZwSkh9Japx3pgwAvcA3nI5o5WZb/dbITsTc=' 
WHERE 
  key_id = '5cb11ebf3e8685ba9c40241dcf1d266ecc28a2eb513f4b571f59541bc5595f88' 
  AND (
    token = 'iQ7a8tVLZwSkh9Japx3pgwAvcA3nI5o5WZb/dbITsTc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )