UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iwsXE+dmK5ifhcZ3nCJxOkhQNKDrWg+rhzTm3tw4Z9k=' 
WHERE 
  key_id = '8f0b09bbe937be3f6c448ea26197173da605a01ec47e04b08512b7423bb8b178' 
  AND (
    token = 'iwsXE+dmK5ifhcZ3nCJxOkhQNKDrWg+rhzTm3tw4Z9k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )