UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h5QpHwOsNaTOLYpkSjccAt/21pqXndsmxAoRb6iyu7Y=' 
WHERE 
  key_id = '2b7fb5fc8dd0ebaf17aabf124acdcb1440aa7a0db0ecb419bcfb5ca229c5ef05' 
  AND (
    token = 'h5QpHwOsNaTOLYpkSjccAt/21pqXndsmxAoRb6iyu7Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )