UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '03G6ntqfasQTfsU3gBxDgZUkX5ztFagCI9C5ThsiY28=' 
WHERE 
  key_id = '8f3ba790256aa878941261fff2edde4baf938628cd1b61112bc024317fb3e075' 
  AND (
    token = '03G6ntqfasQTfsU3gBxDgZUkX5ztFagCI9C5ThsiY28=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )