UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't6WLFtdzw5TX5IHaBD9m10BmAbB3PZWW1MwPlmBNJgw=' 
WHERE 
  key_id = '441dfdc2c76def4dc88f7e5ffb3c3cffaa01f1f142968de1169e1c51a64c28b2' 
  AND (
    token = 't6WLFtdzw5TX5IHaBD9m10BmAbB3PZWW1MwPlmBNJgw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )