UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hPyMX7Vfo7hE7OEvU/Nmg53nPVLDrKXU6tFjqVF3WX8=' 
WHERE 
  key_id = '7801609c3197be67518a9baf98df6c03f2be829fa43c750863e8115f56f505c2' 
  AND (
    token = 'hPyMX7Vfo7hE7OEvU/Nmg53nPVLDrKXU6tFjqVF3WX8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )