UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dPD3cuBL4Rc793RVCISMEQOvnW/QhQzXre2+2U/Kpzc=' 
WHERE 
  key_id = '0a877070be579b4047526cdc23ed548db41e9f843cda26b325e9af1d19fd6a56' 
  AND (
    token = 'dPD3cuBL4Rc793RVCISMEQOvnW/QhQzXre2+2U/Kpzc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )