UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gmnw2ZGRbg5ooBgmZps6BZ8ONBjSzu/zwL+Z+48LFNY=' 
WHERE 
  key_id = 'a245bafb97cba36a210e7d1da8c3bec257dc38e14440ab8abe89446cb61522b2' 
  AND (
    token = 'Gmnw2ZGRbg5ooBgmZps6BZ8ONBjSzu/zwL+Z+48LFNY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )