UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jvV4Y3dPqrjPKWsiTlNnXW298tNokcBQr75g+R3MLOU=' 
WHERE 
  key_id = '3730778cadf7b856cdaf315cf280aed6cb1c0695324e09e2e0cdab2cb55f2932' 
  AND (
    token = 'jvV4Y3dPqrjPKWsiTlNnXW298tNokcBQr75g+R3MLOU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )