UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I7TQ/HbnwS6Rf44Dsg9+Y+L8G26mu0e9LL55HHyAjUw=' 
WHERE 
  key_id = 'ed7a6253fb8d95b917ab6473dc3dbe6d4da8c5272c7d58dff6979447db277677' 
  AND (
    token = 'I7TQ/HbnwS6Rf44Dsg9+Y+L8G26mu0e9LL55HHyAjUw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )