UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ecHvV66QsiflagbKn7ErCOrbtKLyTytfAPa/ug/mYNo=' 
WHERE 
  key_id = 'ffa04e3c135a4465ad04c656407c6db09cc2925465922e1d382e3d489055412c' 
  AND (
    token = 'ecHvV66QsiflagbKn7ErCOrbtKLyTytfAPa/ug/mYNo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )