UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kWEDR6Wmw0J7YGU5Xti9waNmuRdOfVQD50CaxQD0QDk=' 
WHERE 
  key_id = 'f7db2464cac4c8b92cd82feff0d6e98c9824348ab6e1658ee5d0da11be89752d' 
  AND (
    token = 'kWEDR6Wmw0J7YGU5Xti9waNmuRdOfVQD50CaxQD0QDk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )