UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dYg/OP8nNBqKliWh+UfqPn+TK35XAZ5zL/rjX/QoFcM=' 
WHERE 
  key_id = 'd23ff96f9ef0bbd5099ba0a5b0f971f634f0b30d1e3fa4874277232c918d3f3e' 
  AND (
    token = 'dYg/OP8nNBqKliWh+UfqPn+TK35XAZ5zL/rjX/QoFcM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )