UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eghlmbAui0rySS/MtAzkHQLa+/naShXFk/NNnMgSW6A=' 
WHERE 
  key_id = '02d3c90732ae732871d71f418d9949482de45aea17c519c57c1ae9f7a521b904' 
  AND (
    token = 'eghlmbAui0rySS/MtAzkHQLa+/naShXFk/NNnMgSW6A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )