UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uaWZnWsLJeuoM3R+y0GnLUtTjVwLLdmziD5RrmKaWXw=' 
WHERE 
  key_id = '05227e9221a4b0f28d494345cdb684ddba33fc6706174c824cfacc4589f4bdb3' 
  AND (
    token = 'uaWZnWsLJeuoM3R+y0GnLUtTjVwLLdmziD5RrmKaWXw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )