UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PSGjvmK8PfAk8cfx+tO3srLM+x/vyktE/sz93BopSf8=' 
WHERE 
  key_id = 'e67fcb74cfb841cb91f62b9d79a9dc9b94fe6cd14070c00e322d8d6812f124d6' 
  AND (
    token = 'PSGjvmK8PfAk8cfx+tO3srLM+x/vyktE/sz93BopSf8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )