UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '14JJ7xmOYaWcjB0FotaNAnYNTTrbdYQ1mhk26BtfjQw=' 
WHERE 
  key_id = 'fc50f9ab921926923a194cb7a896061327b04619e2df2244b1f8e00a8b62fd8c' 
  AND (
    token = '14JJ7xmOYaWcjB0FotaNAnYNTTrbdYQ1mhk26BtfjQw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )