UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jUZwCEmegsmkLSpGP83L7eP5eZR+YlZ1H8Ng2oXI+aQ=' 
WHERE 
  key_id = '3caf4876c063d230b813958ae4465d450a2da8cebab4fb4640a9b6ebda70ef5e' 
  AND (
    token = 'jUZwCEmegsmkLSpGP83L7eP5eZR+YlZ1H8Ng2oXI+aQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )