UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GPUGFicIxLEflkCo2mW18feiw6DJTyjodfbY/T84S0U=' 
WHERE 
  key_id = '9f295ee9067fbf27254f6dfc65dd21d9743eea2de654ad66985eb7fded7dd7c9' 
  AND (
    token = 'GPUGFicIxLEflkCo2mW18feiw6DJTyjodfbY/T84S0U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )