UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YWPnbfKnG/apoKql72D73IZurbGqJxr10J6oA9bMd04=' 
WHERE 
  key_id = 'a59d970d7d2da43b5e77eefba0e7b263bcb6445289a431194cc5d25d5007d8b1' 
  AND (
    token = 'YWPnbfKnG/apoKql72D73IZurbGqJxr10J6oA9bMd04=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )