UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HhYpV/XSQwmkR8zNciRMLvSdtPvRMkGbN2aqx2pbhXs=' 
WHERE 
  key_id = '21d41a87a75ca623498dacbb407ae411be9619a1286e4e159dcc9b00e1e24528' 
  AND (
    token = 'HhYpV/XSQwmkR8zNciRMLvSdtPvRMkGbN2aqx2pbhXs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )