UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LYTx8CpjJOI+7wG3J9Ymmp8KFptQYHwJKA34a8fWVu0=' 
WHERE 
  key_id = '4b73031382500792a3ff23ebc3289f05f6d04004ef66fe7d99faac45b7b5c9db' 
  AND (
    token = 'LYTx8CpjJOI+7wG3J9Ymmp8KFptQYHwJKA34a8fWVu0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )