UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xwqH/FBgjIanZkUkrv6NUW/EeXXf+RHcA0SrzcuLMgs=' 
WHERE 
  key_id = 'c0412517818748b1d8a3e9f1ae70550444959a39f7243d64d2219248f789afc7' 
  AND (
    token = 'xwqH/FBgjIanZkUkrv6NUW/EeXXf+RHcA0SrzcuLMgs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )