UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tBS+1jyRDMkKUM03e1bux61dBr1gfiW5wCrpwLODFVM=' 
WHERE 
  key_id = '47cfb4e66622f9134af7478d110d1e16162395627b61467a5d6249a2bd43cbfc' 
  AND (
    token = 'tBS+1jyRDMkKUM03e1bux61dBr1gfiW5wCrpwLODFVM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )