UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3hlokNGVW8yLn/VzQYDLqS6VjwN24CH9uiMXRYrk+6U=' 
WHERE 
  key_id = '3a633ec0b822184fb631654aa0aa4616ab50718afe2a4aced23b2f04e2c5dda0' 
  AND (
    token = '3hlokNGVW8yLn/VzQYDLqS6VjwN24CH9uiMXRYrk+6U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )