UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '91yDyw6x/IdYV6ddmMDJDVrU/wuLHelXVwRcyG4S6vg=' 
WHERE 
  key_id = '12141973ece2ccef1afdc41dfa90dc9cb4f6e333756e2dbde82235e7d7c904ad' 
  AND (
    token = '91yDyw6x/IdYV6ddmMDJDVrU/wuLHelXVwRcyG4S6vg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )