UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J6DfZHNv+3n8Tz6VcZEcoyiGlesNW7By6o1eYimAjZA=' 
WHERE 
  key_id = 'e45110694a67b6f68c5127b612335458c1097bd1e2322802ea64bc88a2a3edcc' 
  AND (
    token = 'J6DfZHNv+3n8Tz6VcZEcoyiGlesNW7By6o1eYimAjZA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )