UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9iil8gPoOe7pKREzidRZ2DlJ0zhilVJRQVjvw1SnFcM=' 
WHERE 
  key_id = '2552c8075e209e1993cfc0de26fb8ce0d73bc809d95610d09951eb95d7cfe2a5' 
  AND (
    token = '9iil8gPoOe7pKREzidRZ2DlJ0zhilVJRQVjvw1SnFcM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )