UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DIT4e5lyOcs+gwwtBFleHB0tujahyaRD4+ub4+EG3Ww=' 
WHERE 
  key_id = 'b8af23ddf773d77fc95b985cb31e479c993c4626218f406ced58291410fd4535' 
  AND (
    token = 'DIT4e5lyOcs+gwwtBFleHB0tujahyaRD4+ub4+EG3Ww=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )