UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Kcr2nKPfMgkA5C8M2/v+U6K+qf6+35388LCFHvgKyTg=' 
WHERE 
  key_id = 'f8d9e59cee1fc600a5e7d64642e89f5ea34c09f6cff08ebd793b52afa18aad00' 
  AND (
    token = 'Kcr2nKPfMgkA5C8M2/v+U6K+qf6+35388LCFHvgKyTg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )