UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gAooTIIs9WW9Cyz2GwHtvxpjjokL/f9HSeX8bnhoQSg=' 
WHERE 
  key_id = '3f7f801fa25a74d180de99f660147667a2e88f9fc38f37c468b24ed3bdea9bf0' 
  AND (
    token = 'gAooTIIs9WW9Cyz2GwHtvxpjjokL/f9HSeX8bnhoQSg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )