UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kOQlyeuVakf5iCZD2QDlmZ7m3OESE1EgFTTZh6419js=' 
WHERE 
  key_id = 'bf14500d7bc2bb8fd611b3dcc343dcdcab507bc4e98a012776cc04b0c55e173e' 
  AND (
    token = 'kOQlyeuVakf5iCZD2QDlmZ7m3OESE1EgFTTZh6419js=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )