UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RVIHSfjGt8Xlucfv1q+17e8vLxzMpjYvGy4rlOahE4A=' 
WHERE 
  key_id = 'a7fc139c051857c5d8c98dde8129d8110c91fdf66425daf7b711bf7c0b7f8abf' 
  AND (
    token = 'RVIHSfjGt8Xlucfv1q+17e8vLxzMpjYvGy4rlOahE4A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )