UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UBiVFOYag3gn+qx4K2fBiHfPawAH6mgujcDzHUZoqEs=' 
WHERE 
  key_id = '0988a2aa3d611f2b2e4d6b0f0482c8591ece0862c1050979a378e13be07ac68c' 
  AND (
    token = 'UBiVFOYag3gn+qx4K2fBiHfPawAH6mgujcDzHUZoqEs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )