UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hXRtcXiUjGys9qvkc2LlcBvqxqZpBdBikV4DO7l0OjE=' 
WHERE 
  key_id = '32f54706c00a32926d3c9544dfddfe0f759b805d938334b46d00a6ed411b8a17' 
  AND (
    token = 'hXRtcXiUjGys9qvkc2LlcBvqxqZpBdBikV4DO7l0OjE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )