UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pJMb4yQOc3PWFH7na/MgGZtBF5uBATlPAx/Kwv3lZgc=' 
WHERE 
  key_id = '8e14c02aa7a4af4b06d3e8c66fa99ed38a4a3f153a73cfabe8734aeba1bd6d31' 
  AND (
    token = 'pJMb4yQOc3PWFH7na/MgGZtBF5uBATlPAx/Kwv3lZgc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )