UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6JtxIXSYfnZjvUJuw+7tpHjPe/Rm8l3jTbjP8jMaxXM=' 
WHERE 
  key_id = '66cb3bd27373f1dcfaea8ae89a9154448beef77ee28d37a5c4c8e6df0a00c85e' 
  AND (
    token = '6JtxIXSYfnZjvUJuw+7tpHjPe/Rm8l3jTbjP8jMaxXM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )