UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1terzSOW4y+lA9K0ezolq0px73u66VtuRRoVK+NfCPc=' 
WHERE 
  key_id = '1db73525fa587e31ad12f818e6e6776fe00ebfa33947e184a40f834201be8ed1' 
  AND (
    token = '1terzSOW4y+lA9K0ezolq0px73u66VtuRRoVK+NfCPc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )