UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'crXJblIVvG3fBPRPfFAiEQIJrMxHvhwBa1cBCXrIBHU=' 
WHERE 
  key_id = '88a0b53b9c899b6525a9b9fe34393343441affd1c60bb8ed5a6fce5ed383d304' 
  AND (
    token = 'crXJblIVvG3fBPRPfFAiEQIJrMxHvhwBa1cBCXrIBHU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )