UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gtkv2C5IbDwGCKBmQf4CacbjzIXfGLyK0UN8vGNXpiU=' 
WHERE 
  key_id = 'eebea352398975151308192541026b14ea1092df78ca2e7070b795f6f861e5d7' 
  AND (
    token = 'gtkv2C5IbDwGCKBmQf4CacbjzIXfGLyK0UN8vGNXpiU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )