UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o931uE7VjMrE9/USWqLun19YYgLJL5OyeXgkr3ImXsA=' 
WHERE 
  key_id = 'c48930f1a0521e75065eabb25e615abc30c85c939f6bb19927843084d9d5f667' 
  AND (
    token = 'o931uE7VjMrE9/USWqLun19YYgLJL5OyeXgkr3ImXsA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )