UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jqa8fTyipPD7yTw9nDDblBxlSRCjO3X3lhJslSplaWk=' 
WHERE 
  key_id = '64055d2ceb89a6179d62c7f63c3fc1e958481f787eac3b34c8d7f239597609b0' 
  AND (
    token = 'Jqa8fTyipPD7yTw9nDDblBxlSRCjO3X3lhJslSplaWk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )