UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+Niitf4ctg7MwwZ5bzjXs0EDLP5IMp27aM1tEkDA2v8=' 
WHERE 
  key_id = '266fc4136f7bb3c254115e09653d9fe475532d08c19340b70cdccb52d21dfac6' 
  AND (
    token = '+Niitf4ctg7MwwZ5bzjXs0EDLP5IMp27aM1tEkDA2v8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )