UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IctNAcgukx1/NM9syh0aC4uHeEWVEwz0CtVVRNlNfn0=' 
WHERE 
  key_id = '72935f6e0228701c0863494119a882be24c518bde3e5fde3e468561fcc9d52fa' 
  AND (
    token = 'IctNAcgukx1/NM9syh0aC4uHeEWVEwz0CtVVRNlNfn0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )