UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N4DIk87zaBgeRSC0WRRug+Ia0xbtTVrNQj7iuu7YOew=' 
WHERE 
  key_id = 'fb8fc807be66ba054a252abe13cbdb5164fb63c4977d55267edfd0556ecd3e16' 
  AND (
    token = 'N4DIk87zaBgeRSC0WRRug+Ia0xbtTVrNQj7iuu7YOew=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )