UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z+sE0NEArx9LIBcuMnMUHRGgIv1lRq/545gjqRHNeso=' 
WHERE 
  key_id = 'c3f1ee93769f6458b51fe7bb6aa4bdeb5a4416ce719ebc155051161ba146a905' 
  AND (
    token = 'Z+sE0NEArx9LIBcuMnMUHRGgIv1lRq/545gjqRHNeso=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )