UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DK1TMQzL68lZFkNMSX/chuerwbCzRRM5ytornMrx4tY=' 
WHERE 
  key_id = 'f843c627a51859330c2909496757995596b9f13cc6fe6a5b93c44fec8c6bc295' 
  AND (
    token = 'DK1TMQzL68lZFkNMSX/chuerwbCzRRM5ytornMrx4tY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )