UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ntRj0W6ID6I0xHQqJAcXIkgkG5IF1vuhS6kWdmy2VXk=' 
WHERE 
  key_id = '896b2d5e30f6cab1d3b042503d7e7aa3af64c95a67863c36709418d204011203' 
  AND (
    token = 'ntRj0W6ID6I0xHQqJAcXIkgkG5IF1vuhS6kWdmy2VXk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )