UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nWF46co5NTp5gqG+I5lF1OBDuea04GWOUvYVJQOuiP0=' 
WHERE 
  key_id = '97383d7a65a044d5b980eab549508932aa9f3625c4d8209960125b9332d4e08d' 
  AND (
    token = 'nWF46co5NTp5gqG+I5lF1OBDuea04GWOUvYVJQOuiP0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )