UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z2truBbBvSwAqiJNLiKPwyoLScP+cXrQp3q0mcRfhyk=' 
WHERE 
  key_id = 'b3f29ca99cdabd50c5329b26cbfe5b0bdc1d20db88007a949f8a08c9a8b5955b' 
  AND (
    token = 'z2truBbBvSwAqiJNLiKPwyoLScP+cXrQp3q0mcRfhyk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )