UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KdUfJhb79v/grY5yXUNGHGvJlG9Qe1b2AmJgHxjRyH4=' 
WHERE 
  key_id = 'b3d041c4f1fd40ecdd1287a7d0588a98a0673bae50a92c3c514f1b562dc6edc8' 
  AND (
    token = 'KdUfJhb79v/grY5yXUNGHGvJlG9Qe1b2AmJgHxjRyH4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )