UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fvvkOhc5uNT20WVewqzR+yGds5umNer8CcaAM3qQKXc=' 
WHERE 
  key_id = 'fb7c96d9ebed49c31c9420ff3e3f8b748b4a5ec43f72b32bd180f3172a582b6b' 
  AND (
    token = 'fvvkOhc5uNT20WVewqzR+yGds5umNer8CcaAM3qQKXc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )