UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wJ9JKghDgud5Priq9wJTSjRtAIeexPuVxIcWY0XG0Oo=' 
WHERE 
  key_id = '54ba0d5db3143146e838e24dede8460abc0f67d421e8c26aebb362e374da1af0' 
  AND (
    token = 'wJ9JKghDgud5Priq9wJTSjRtAIeexPuVxIcWY0XG0Oo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )