UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F6N6mf9G61wCq7DcNkEsYWavqGIM8WfF26I7Pi8woBE=' 
WHERE 
  key_id = '1caf0692dea569f181e097365ed391c4fffef435d9476eaff8730999c73f0eb7' 
  AND (
    token = 'F6N6mf9G61wCq7DcNkEsYWavqGIM8WfF26I7Pi8woBE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )