UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7jOjmhcXBJenneyfpFe4ew3oH2eZj/KpJt8ygqjcvlE=' 
WHERE 
  key_id = '3fd519007a5419bfde9312d71e7b3e18a6ea531ea74da778ad8a106d5aaf656f' 
  AND (
    token = '7jOjmhcXBJenneyfpFe4ew3oH2eZj/KpJt8ygqjcvlE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )