UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ntcdGbx0tx0FO8tWMniETpPheMBwnU8VSBgoofKnGh8=' 
WHERE 
  key_id = 'b311545a97fe97dee5affb864670128133d7707d9b8ac2834f865062f9bcaf1b' 
  AND (
    token = 'ntcdGbx0tx0FO8tWMniETpPheMBwnU8VSBgoofKnGh8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )