UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2Vm0kBhcTgk1mMvBAJjg2uqidtvM+3TY/yvseHrsjyg=' 
WHERE 
  key_id = 'f305f6eeb193f2b4504473e7b17623d7bded745b223fc331dde577675560290f' 
  AND (
    token = '2Vm0kBhcTgk1mMvBAJjg2uqidtvM+3TY/yvseHrsjyg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )