UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C9mgWuv3z5ivgzUwCEDCXbuSuB3T2Y+tZkYoHCbUV+c=' 
WHERE 
  key_id = 'eaaa33013127cd77663bb2eabfc88f8f80bee78a816a3be81fb9b6c1da525ca8' 
  AND (
    token = 'C9mgWuv3z5ivgzUwCEDCXbuSuB3T2Y+tZkYoHCbUV+c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )