UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HA7korke3UXecFQ1+k+NI1fr0vXaf70VPyp26MrUYXw=' 
WHERE 
  key_id = '4a3ae04bc400c3b880f10eaf59c7f4d1e037d5bfc2c4bc24d5258c4b87fe2600' 
  AND (
    token = 'HA7korke3UXecFQ1+k+NI1fr0vXaf70VPyp26MrUYXw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )