UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HnNPdyIkylxFuS9OotG7j75EvaMs/GKVMOz5JmRSIvA=' 
WHERE 
  key_id = 'c9bb9b9019894f9defeb33524cbcd3dc3b4f415f376acc8281fa3ab36c5bb041' 
  AND (
    token = 'HnNPdyIkylxFuS9OotG7j75EvaMs/GKVMOz5JmRSIvA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )