UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '54fBAewljF76WOcFIKTNeX5APgKkgo4wuIPj7YOUcJ4=' 
WHERE 
  key_id = '7120991f6ed44b9bb0e6628bdbe650d26878b3ed66c8092bd172c51b4a426384' 
  AND (
    token = '54fBAewljF76WOcFIKTNeX5APgKkgo4wuIPj7YOUcJ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )