UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yu3qe7g+6yx5ZuYQjYvknrvI/GRHRZOR5n2anFHHKqA=' 
WHERE 
  key_id = '44fe3b340c7f91f0c2bbd9fea9314ee5096e8c61a9c0da1bff67c309504d5649' 
  AND (
    token = 'Yu3qe7g+6yx5ZuYQjYvknrvI/GRHRZOR5n2anFHHKqA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )