UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EhZP++zRqEbjM1YS1inMkfb/VpRMhUN+exyyYyEAe64=' 
WHERE 
  key_id = 'f08f0d8021ddd2f1a11fe25fc9fef2d2acd67f1e392debce11792b75e31505d5' 
  AND (
    token = 'EhZP++zRqEbjM1YS1inMkfb/VpRMhUN+exyyYyEAe64=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )