UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'weGlepb7KLgpFGTAZ9wGWDiYr2OqWMiKAD/wR9/dZ3o=' 
WHERE 
  key_id = 'b972401db70126354254b36519d4b110ec81b93cfce04a9fd6db0c509e8a0823' 
  AND (
    token = 'weGlepb7KLgpFGTAZ9wGWDiYr2OqWMiKAD/wR9/dZ3o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )