UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iJ1EzaNYXX4FvIvO3NKOfeikduFLdottTCcd5zBMOL0=' 
WHERE 
  key_id = 'e330a799219e5230108d7a54709940c150e9e8d08f7856520bbfca20227db538' 
  AND (
    token = 'iJ1EzaNYXX4FvIvO3NKOfeikduFLdottTCcd5zBMOL0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )