UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kKBLQMqRPYmndb4opsc/SdcxIWm3WFLKww1AIVuq/WI=' 
WHERE 
  key_id = 'e7daa6e5087882ada69a0fbf4cab63e526d9b0d994aab1023876cc206605da6e' 
  AND (
    token = 'kKBLQMqRPYmndb4opsc/SdcxIWm3WFLKww1AIVuq/WI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )