UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2jgwpfq8hsj7+1w9JOA/aq41K7XbVn6IPIw6+ts+csk=' 
WHERE 
  key_id = 'e458e622e811e8f55e95ba7ac2b66ddd470ffe523974117213e362636fa49813' 
  AND (
    token = '2jgwpfq8hsj7+1w9JOA/aq41K7XbVn6IPIw6+ts+csk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00035