UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VsrlNOuh2b0jP17kuKYHAuqpmNzePMixXoEQMmUjZ00=' 
WHERE 
  key_id = '963e5b7977b1c4d30cf82df24a58e5268c2fc797a10ca6e0a4aa3ce71ff3e001' 
  AND (
    token = 'VsrlNOuh2b0jP17kuKYHAuqpmNzePMixXoEQMmUjZ00=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )