UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RDQBfPYhXK/FOHREa6vulgYyFKkE+Hpgfa+vucSz3vU=' 
WHERE 
  key_id = '78bb0039dc7d29f1d7f7f108432aeaa5822aff2fe64e9e771b8f871070bf75dc' 
  AND (
    token = 'RDQBfPYhXK/FOHREa6vulgYyFKkE+Hpgfa+vucSz3vU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )