UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PzwywQkmmLCUSZBFFCpyuWDNzFLa5qQDmLa0F3zyNZ8=' 
WHERE 
  key_id = '337d275851e8aec5bbfe6b57e820340f9089e5e743f0d8986ddbaa6089f9ad7a' 
  AND (
    token = 'PzwywQkmmLCUSZBFFCpyuWDNzFLa5qQDmLa0F3zyNZ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )