UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LmZq5Vwkstg4SbN/QF5IecLMoZFA5LGKDNucj6jppWw=' 
WHERE 
  key_id = '4ce037c52295fb848653c3a47ea48f1500333f3ef1d8accf91aa47db8aeadc52' 
  AND (
    token = 'LmZq5Vwkstg4SbN/QF5IecLMoZFA5LGKDNucj6jppWw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )