UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ic5kofYi/cICbdaHidV8rZAB6FKaXeFRFgo1cXRvymY=' 
WHERE 
  key_id = 'c25cad26dbf4e4108239b4abb0b75ee3c9d7bab6ff0866acbbe1c43e0ce53a0a' 
  AND (
    token = 'ic5kofYi/cICbdaHidV8rZAB6FKaXeFRFgo1cXRvymY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )