UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+VRZFPdBLhj60q9amwkHNkR3g2WiUyKIG+Ywk1dts+M=' 
WHERE 
  key_id = 'cbdcd4d062d941d2c1ef938713daded33955eae70075fca27e827b9bae61ee48' 
  AND (
    token = '+VRZFPdBLhj60q9amwkHNkR3g2WiUyKIG+Ywk1dts+M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )