UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6PtU2QVfSPlq8iQ/KkN3RsFJPJ5jmZ1GNOxv8AWbB54=' 
WHERE 
  key_id = '0130f270bde3e118f26e3f839dac7c0e93b067d68283c4e26a820477e29c13a8' 
  AND (
    token = '6PtU2QVfSPlq8iQ/KkN3RsFJPJ5jmZ1GNOxv8AWbB54=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )