UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jY695uLRpu1fv0MLkVph3X/Y96xe2OfwFEfLl3MFa7E=' 
WHERE 
  key_id = 'bc5cf4c92d19cc4aeac36cd81be0aadb9f3ed1dac5ab4db3e513eb8245f06e38' 
  AND (
    token = 'jY695uLRpu1fv0MLkVph3X/Y96xe2OfwFEfLl3MFa7E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )