UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ww/Kki4rlQylSDh/1A9VUDy83DUf04guTgtW0Vk7nVU=' 
WHERE 
  key_id = '4205bb522fe16cdc50952a7017d80f8f196f236a06d15d5f0485f85c1d03f199' 
  AND (
    token = 'ww/Kki4rlQylSDh/1A9VUDy83DUf04guTgtW0Vk7nVU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )