UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lySCB240HSxZWowqMsJbOYB8B7Xe1DGI9KXCwG8Buyo=' 
WHERE 
  key_id = '8054ec70081f5df20e7856c1e51fd361b7c7339e42a0328bbe5ac2d01b04958d' 
  AND (
    token = 'lySCB240HSxZWowqMsJbOYB8B7Xe1DGI9KXCwG8Buyo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )