UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bpxJ2nzL8y9KZ0q0hi2P3O/7NcCcVn2nVE2o38Uye1g=' 
WHERE 
  key_id = '9d59ac8aef49764becaacd2708a13ba182103e4aab1485518e1d5672445688e6' 
  AND (
    token = 'bpxJ2nzL8y9KZ0q0hi2P3O/7NcCcVn2nVE2o38Uye1g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )