UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Im0CcgHLnmfBhzFnA+hfl9lzPJ8xGjaHb+Wz6wdAqOk=' 
WHERE 
  key_id = '620d85b09dbde56710b3a977daf5e4d09a3ae6c9ae7c6eeb4806d7cb4228f922' 
  AND (
    token = 'Im0CcgHLnmfBhzFnA+hfl9lzPJ8xGjaHb+Wz6wdAqOk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )