UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ct5KVlPzBN5gGqCVZRxGM9ENW+v4xjZX51DqldZxB28=' 
WHERE 
  key_id = '70071e470a0eaf408371d3776703bd58b1a30a203d798053ded5a3b747d2f1bb' 
  AND (
    token = 'ct5KVlPzBN5gGqCVZRxGM9ENW+v4xjZX51DqldZxB28=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )