UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3PV/cYly96sfN3PHoLT/Z2mdOnJL7lUofVBZRaXB6x4=' 
WHERE 
  key_id = 'eb344f4a0fd72ceef631655fc391b6dfd33c31459ca0e5a87e20eed76d360404' 
  AND (
    token = '3PV/cYly96sfN3PHoLT/Z2mdOnJL7lUofVBZRaXB6x4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )