UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/ikMoycJyqfzft2Ox5vKGQnma9YxPa+pNG/lnLXF2+8=' 
WHERE 
  key_id = '69fe5a2e138af70f021a376afdc5859b492b0a052b6667a6ad24b5f8f4283177' 
  AND (
    token = '/ikMoycJyqfzft2Ox5vKGQnma9YxPa+pNG/lnLXF2+8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )