UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f+FsTag9+W3hlYY+L2NR6fLZ8QGjzbSww7wHQC0d5b8=' 
WHERE 
  key_id = '2b1737874577905094ae52464f739df6aaa799cf24382facc9d134c28965bed9' 
  AND (
    token = 'f+FsTag9+W3hlYY+L2NR6fLZ8QGjzbSww7wHQC0d5b8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )