UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sMQtXNmEm32Sa0cg2sNrptvvOgwFDJo7vzoIJlhIIgs=' 
WHERE 
  key_id = '1d86a424e72193a4491b0465f496430dada2d4d2a6d6162e74870b13846db99f' 
  AND (
    token = 'sMQtXNmEm32Sa0cg2sNrptvvOgwFDJo7vzoIJlhIIgs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )