UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tUDnY124GHvHl3nWCAtPD+zh6WkyWpiPB6yeqExrlTA=' 
WHERE 
  key_id = '1efd3ed7eae2d2aa2b7febb9d63e61ca8f31d54163961560e96ae31315e683fb' 
  AND (
    token = 'tUDnY124GHvHl3nWCAtPD+zh6WkyWpiPB6yeqExrlTA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )