UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9GC66yCATIGAcAt6lRGuDn/GhxkxAePn9mEoukW33eU=' 
WHERE 
  key_id = '533d5621a8f6ec3b521808393c2536a2ee65ea58f451137f844c20322ad9a3f5' 
  AND (
    token = '9GC66yCATIGAcAt6lRGuDn/GhxkxAePn9mEoukW33eU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )