UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'duAzf1kNRmomVVHs0O3kVpl+JwBCminp7OVWDpgNNbo=' 
WHERE 
  key_id = 'f5475ec0f917379edecddf594c363232acdb61be8562e46c57528ac1b7334649' 
  AND (
    token = 'duAzf1kNRmomVVHs0O3kVpl+JwBCminp7OVWDpgNNbo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )