UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uDX8fhqo4uFYa1KvfC0GTIUoYDkJtGqSFDAt+PlG6Do=' 
WHERE 
  key_id = 'b0830e088964d99b374e82f33bc313b2fb1fc0f052b7d360062201e82bb19c0d' 
  AND (
    token = 'uDX8fhqo4uFYa1KvfC0GTIUoYDkJtGqSFDAt+PlG6Do=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )