UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7ZTtx7oXojUBE5RPcfQ/TVPCtUzWzJlzwJOW+nXchvU=' 
WHERE 
  key_id = '3b225ccd116f06131449f6014afb447d4c17a7b61b9cdbe5747f3e66ad643a78' 
  AND (
    token = '7ZTtx7oXojUBE5RPcfQ/TVPCtUzWzJlzwJOW+nXchvU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )