UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JPCSe0TztWmy/QTxsHlBMB51um0Y5690I6WDOV2p9Cw=' 
WHERE 
  key_id = 'e15eb10372efdd6c0935968970794dd512e67e54588ce470ca6caa47aae227f1' 
  AND (
    token = 'JPCSe0TztWmy/QTxsHlBMB51um0Y5690I6WDOV2p9Cw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )