UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dev6QlpTROXp64cXvtifcG1maazbUxqkON7My+p+VJk=' 
WHERE 
  key_id = '89f408f0d1b414533c6d435284d5903ae529e7aa68ef8b503980711acd3288de' 
  AND (
    token = 'dev6QlpTROXp64cXvtifcG1maazbUxqkON7My+p+VJk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00029