UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q2oTaxazAEFEG3dF0f8U3R04YdI9TTDaJhVUAo8fFJs=' 
WHERE 
  key_id = '59babb0d07f494926259b67c0660e7903b4be79ab2833dc32eb4d22ac49ec805' 
  AND (
    token = 'q2oTaxazAEFEG3dF0f8U3R04YdI9TTDaJhVUAo8fFJs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )