UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X33R/DZcALNgKLyDqw2XDiyo3y06UGIFsZYblTHFdCA=' 
WHERE 
  key_id = '8649345e0ee8b2442b19f454c66eab6bda5a32e26389cff5a27e0ccb3ff99360' 
  AND (
    token = 'X33R/DZcALNgKLyDqw2XDiyo3y06UGIFsZYblTHFdCA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )