UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HO5GScTIlTY0NReGxNsg3m1BdFh5536MmSLJxciyXtQ=' 
WHERE 
  key_id = '6471430af99a20674a07eaa5a42060d87a884632fadb2bf3bc03213c66541efd' 
  AND (
    token = 'HO5GScTIlTY0NReGxNsg3m1BdFh5536MmSLJxciyXtQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )