UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WkZYqenIKoUsXVVhVn+gBpU+GLJQoBseZrFEU9naUoU=' 
WHERE 
  key_id = '99dd28a6213179b1be592706d23d3c2a5973be8641e495ac95685bf3efb53577' 
  AND (
    token = 'WkZYqenIKoUsXVVhVn+gBpU+GLJQoBseZrFEU9naUoU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00029