UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6KC2q1LhbQXHk38mqcy0/2Tv1mj5WywPmwFPU9QNlQU=' 
WHERE 
  key_id = '372faa8ac7c686b7acf29dc8053bfda7df271f4ef9c0b67af67092a111261127' 
  AND (
    token = '6KC2q1LhbQXHk38mqcy0/2Tv1mj5WywPmwFPU9QNlQU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )