UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YijhGjzhTh82Sa5Du9cS3Q4qG7DCZOjx0VQ27BvKGuQ=' 
WHERE 
  key_id = 'db1fd3ee1df4d3d4aa1bb88f32cb0780366ff416fb1a412183dd2594b5a1b9fc' 
  AND (
    token = 'YijhGjzhTh82Sa5Du9cS3Q4qG7DCZOjx0VQ27BvKGuQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )