UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r8Jlyj4meXGGpH2T0KT9lRyhm+N0vdfNEVw64PYfG5I=' 
WHERE 
  key_id = 'ea46e1cb392c0ac3503aca242176c12ad5870c6a29030d52620f7903d11d80f2' 
  AND (
    token = 'r8Jlyj4meXGGpH2T0KT9lRyhm+N0vdfNEVw64PYfG5I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )