UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PDKM6i7yyvsORP34+JwyOiScGSvkZdEHeWFzsbKEdqY=' 
WHERE 
  key_id = '06095c04000a3ef03f933eb89c249d8197c60d45a4556ea56a393daea1985fc7' 
  AND (
    token = 'PDKM6i7yyvsORP34+JwyOiScGSvkZdEHeWFzsbKEdqY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )