UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hOvuJEV6zkZr0VB1BtbOcJ72lqRYbazWEry6TVOQfn4=' 
WHERE 
  key_id = 'a76ccbc5aae917da2faee8bcee9beaddc2568475d5adf30c233d6549c4db66eb' 
  AND (
    token = 'hOvuJEV6zkZr0VB1BtbOcJ72lqRYbazWEry6TVOQfn4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )