UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vw2VPoSkyXdtT/dPwveeDhCljqHDNa/l2br7GSb2Ej8=' 
WHERE 
  key_id = '5edfd6585d0a9151ea04d681560a864829f76a822e5c4eec7a782d4b7e9c52b0' 
  AND (
    token = 'Vw2VPoSkyXdtT/dPwveeDhCljqHDNa/l2br7GSb2Ej8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )