UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2/h7RJdHE+xGKT72HeVQX9EizQ8oBlDAw+IuEs1+YS8=' 
WHERE 
  key_id = 'aa54b65fffdd872a1d1897386b3564a4e207412e1789c3242d7f1150a48fa0ca' 
  AND (
    token = '2/h7RJdHE+xGKT72HeVQX9EizQ8oBlDAw+IuEs1+YS8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )