UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v98p1hqflnso6GZkhDyl1dY6iuhqvArW6mPj/zwG1Vc=' 
WHERE 
  key_id = '790aca427b00f0309a4ba9f9a786cc86dc8749577c1a1d718c18a9698972e6c1' 
  AND (
    token = 'v98p1hqflnso6GZkhDyl1dY6iuhqvArW6mPj/zwG1Vc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )