UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cuqy9lpGv+RiFwG/W1nPSBbqAP0qYuFqjCjNxeuWrfc=' 
WHERE 
  key_id = 'adc705c4a3036f5ddf987a2ae917c4b8b34a5f08365c6c805f12b0b632806a47' 
  AND (
    token = 'cuqy9lpGv+RiFwG/W1nPSBbqAP0qYuFqjCjNxeuWrfc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )