UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E2LvPX84CKlHT98XbjiQwpvaOCMQqhYYoGHwqrRr2F4=' 
WHERE 
  key_id = '4118aeb85e7108e59e6ddee023203a096765c98b97da1e00009cc9efbd214e25' 
  AND (
    token = 'E2LvPX84CKlHT98XbjiQwpvaOCMQqhYYoGHwqrRr2F4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )