UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L3Dc+ZQDLirb3dhbHQt3oTJqiLNvMkJeXD/3VM9vYjc=' 
WHERE 
  key_id = '3452a4a80c5c609f7998102e423bd15fdded823c3d96d736c5ef9eab402ff537' 
  AND (
    token = 'L3Dc+ZQDLirb3dhbHQt3oTJqiLNvMkJeXD/3VM9vYjc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )