UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K7Kr4qMiVgxZLpkKw9zX2fHLZDwgTArln6bZUUSmPTo=' 
WHERE 
  key_id = '23192eae6e28ed2bac22357654f17e48b85c6c98e05314b11ffb5e1f923471fb' 
  AND (
    token = 'K7Kr4qMiVgxZLpkKw9zX2fHLZDwgTArln6bZUUSmPTo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )