UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yMHoXDZYmnOV07eKVDjhD2v5FxqQRajiG3OwBNagkYU=' 
WHERE 
  key_id = '069e9ed9925c60e2cefe33ffcec78c4c4df79f481eeff859f8d97375b013301d' 
  AND (
    token = 'yMHoXDZYmnOV07eKVDjhD2v5FxqQRajiG3OwBNagkYU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )