UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ddu7+43Qyr4buq+8tmMjPLThWLjrGW4N5pnxWk3wVSc=' 
WHERE 
  key_id = 'e39ae9b2c392c758c07d42d205965071faf36109005d2ea3379683bdc8850704' 
  AND (
    token = 'Ddu7+43Qyr4buq+8tmMjPLThWLjrGW4N5pnxWk3wVSc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )