UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pKjx95h6z3HzKyRKN3hgkR/rw8jdC4E2DsCgiC/NsFs=' 
WHERE 
  key_id = '586500828a1cca2802802b1d7ce02193b92b0cbe06e16dd05f8ce2a72fe4e724' 
  AND (
    token = 'pKjx95h6z3HzKyRKN3hgkR/rw8jdC4E2DsCgiC/NsFs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )