UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bo8te87ViXGl9M0zEN8rIN35vEQmC2e7YcDfE7rmMVU=' 
WHERE 
  key_id = 'cbaccf393e3cbd38382bf21c4310d4b9ec043e316219cc9e7e760843df36b418' 
  AND (
    token = 'Bo8te87ViXGl9M0zEN8rIN35vEQmC2e7YcDfE7rmMVU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )