UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PboramYIAMoMmcjtJVkyOk8/yA9HT8gQTGhOzPbCl1I=' 
WHERE 
  key_id = '67f08aeb4dcba6741277a1094c04ff90500d45e4bf9d90aa4a247b454c6b0925' 
  AND (
    token = 'PboramYIAMoMmcjtJVkyOk8/yA9HT8gQTGhOzPbCl1I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )