UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WD8tVcIqhYHRiJZsntjFCoKMGBRnbD88u1HqU/dLjI4=' 
WHERE 
  key_id = '04fb651d863587384e82e3b370379b909298c8b1cbaa79f3f0ddc88a3c7d6c42' 
  AND (
    token = 'WD8tVcIqhYHRiJZsntjFCoKMGBRnbD88u1HqU/dLjI4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )