UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VKyCafTAH3rfjnAGtlk3cS4u9gzHgaf1+ALoiTXpNRg=' 
WHERE 
  key_id = 'f2d4531613ccffa66450c1b7dd9d18b53028847ecfbcc69505e03776ba30d051' 
  AND (
    token = 'VKyCafTAH3rfjnAGtlk3cS4u9gzHgaf1+ALoiTXpNRg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )