UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9eh8Dk/q5EtmoZTQeCdE909JQhy993EkztQI26raj4I=' 
WHERE 
  key_id = 'd0420964791eecbf017f4eb578c0bfb5822895519853a73e4ed5499cc4161473' 
  AND (
    token = '9eh8Dk/q5EtmoZTQeCdE909JQhy993EkztQI26raj4I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )