UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FvNk1kpCvtNH3WLdHryAj8LPWpkVlW1oDHMNT/KnOfE=' 
WHERE 
  key_id = '41f75df6b08952e19e85ef995d979c04677b2c54789f345bbbd68a8420e143cd' 
  AND (
    token = 'FvNk1kpCvtNH3WLdHryAj8LPWpkVlW1oDHMNT/KnOfE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )