UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ua8HoXq3Nfu0RYf79xN9Yfc+GVjP7F7HjOnHaQWL6lc=' 
WHERE 
  key_id = '3e13e1a7bfab882120a3ff26c1c5c96dda00fbe4518ee477bfd8e6decde08dca' 
  AND (
    token = 'ua8HoXq3Nfu0RYf79xN9Yfc+GVjP7F7HjOnHaQWL6lc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )