UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y8WbfVye5RA6x5yns/KHVzJm0v4Cpei+nDAvvEQelR4=' 
WHERE 
  key_id = '82c46f6f2040ad97b5ad1779f52bc3b4745a54a3e6a87ede2c335a6bc746339e' 
  AND (
    token = 'y8WbfVye5RA6x5yns/KHVzJm0v4Cpei+nDAvvEQelR4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )