UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tn39fKOAHRSFqPnGJJ57vpPS3nPkJ0B3DcDcmvGQbTw=' 
WHERE 
  key_id = '96cec274af91b8d049b68d2f5b5eddd810a9d69929865563cdf89ac388a628bf' 
  AND (
    token = 'tn39fKOAHRSFqPnGJJ57vpPS3nPkJ0B3DcDcmvGQbTw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )