UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mgh9E/u2vvC9DTG36g8JEtsnq6c3O7CG2qvA2rYLCes=' 
WHERE 
  key_id = '6d493cd02f7854126bb22d5cf8cfa6098ced359f3f171d244f6ec8e20f72a21b' 
  AND (
    token = 'mgh9E/u2vvC9DTG36g8JEtsnq6c3O7CG2qvA2rYLCes=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )