UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CorTD3Pndu3ikV3kkRaeAdexSCzUgqfkch6knq98Z04=' 
WHERE 
  key_id = 'c3c952e8f05ad7418297e9216920d047e0d7c75d41680299781ceb4e593cf57a' 
  AND (
    token = 'CorTD3Pndu3ikV3kkRaeAdexSCzUgqfkch6knq98Z04=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )