UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8CKE4EDqlWOu0htg7UzS/gLRm9liF5MJDN8Z88Xw5w0=' 
WHERE 
  key_id = '1500254c7d0e884f858dd0eb3defdb25dba71c5a6af43baa341adf3bfae06d59' 
  AND (
    token = '8CKE4EDqlWOu0htg7UzS/gLRm9liF5MJDN8Z88Xw5w0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )