UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DLl2bd+f8Hh/+gzJOIdtOUa3A1XaZh5byBhuHcQmpYM=' 
WHERE 
  key_id = '35d3fabcbd349dfa600ee12892317775bda0d333a64ea2e19001f2a5c74da1d4' 
  AND (
    token = 'DLl2bd+f8Hh/+gzJOIdtOUa3A1XaZh5byBhuHcQmpYM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )