UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uuStv4JZ7xRg5Afl5xM4YOHA1TMNRHk25q+dYrmFRPs=' 
WHERE 
  key_id = 'c0e5487f938a2030b8d4afef5b9fb423be2865ff0ba9fd5c5717ec58d2b9da68' 
  AND (
    token = 'uuStv4JZ7xRg5Afl5xM4YOHA1TMNRHk25q+dYrmFRPs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )