UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hRl32+U6NOT6Sq4317LiyzHlzaZjglfeX1eVafCdVKo=' 
WHERE 
  key_id = 'befbadc89f41d49eb475dc7b57feb3f8ac06dc8976d91c081beade0fd97909f0' 
  AND (
    token = 'hRl32+U6NOT6Sq4317LiyzHlzaZjglfeX1eVafCdVKo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )