UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Sur3KNGG5q28BP/aAQGBX+ny3tsRkFlse6zvP5PGkvg=' 
WHERE 
  key_id = 'da112620c25b261ff8bb3de692dbde6ea79f92a41d88c4550c8f6afeab1b6409' 
  AND (
    token = 'Sur3KNGG5q28BP/aAQGBX+ny3tsRkFlse6zvP5PGkvg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )