UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7NPcjAuk2PoFyOTOq5acJvHQi0wo5a2SLvb4Ru4NHZ4=' 
WHERE 
  key_id = '9678bef4f70765a61a36ce3eb17f4a07ac9942c00f3baba0c21ea6d855d5b935' 
  AND (
    token = '7NPcjAuk2PoFyOTOq5acJvHQi0wo5a2SLvb4Ru4NHZ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )