UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LJPvtAkRu7NyoQwLQ9MEepXZEHCgano9pPEt9gf651s=' 
WHERE 
  key_id = 'af42827e3a330601055d61712518179f92289b65b99fc94a72483f1c7b40fad1' 
  AND (
    token = 'LJPvtAkRu7NyoQwLQ9MEepXZEHCgano9pPEt9gf651s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )