UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vOCsrfn4Dmq8yDjMJpFCCrzhpVvtlZZNFwra6ojSosc=' 
WHERE 
  key_id = '3ebf9d2aebe7b4f2af6b69207e0408b3a7c1daa43918470d493f4fff83687de5' 
  AND (
    token = 'vOCsrfn4Dmq8yDjMJpFCCrzhpVvtlZZNFwra6ojSosc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )