UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1OU+lwpLvjqlL8ZZC0/TMXZ55Nl4C06X7ow8g41cFgY=' 
WHERE 
  key_id = '1e50d74eabdae52aa7e61555bac11776a23f446241fb8e5f4812b2842bdbf2fa' 
  AND (
    token = '1OU+lwpLvjqlL8ZZC0/TMXZ55Nl4C06X7ow8g41cFgY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )