UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/bw55Exi2STU9v17q96PYVhBJbvzm5IpXl+qBFB+4e8=' 
WHERE 
  key_id = 'd1f43cfc51a84190f4ab69c35cc789be57e47847b07f5c0b00ae2f15649919fc' 
  AND (
    token = '/bw55Exi2STU9v17q96PYVhBJbvzm5IpXl+qBFB+4e8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )