UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yzy/aVk9LpwQ+E92+HdQ3RmtpeclX33rB3ut1hMoVCU=' 
WHERE 
  key_id = '356cd0cf0eba74ac51e548325f905da038d07522236c1ae5e17905873d41cc62' 
  AND (
    token = 'Yzy/aVk9LpwQ+E92+HdQ3RmtpeclX33rB3ut1hMoVCU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )