UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c9EzdvZM5WtlLk3scYe8QXJ4CgKjbGatONiOOjIWOi8=' 
WHERE 
  key_id = '0eaa5fba0a876d5aa5491f5424687ac16af8664d096b97228a093b2939c89335' 
  AND (
    token = 'c9EzdvZM5WtlLk3scYe8QXJ4CgKjbGatONiOOjIWOi8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00037