UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iQ2pqULGT3rk5lCg16j4rTJP7hycYmIB1/hoNaNZQS0=' 
WHERE 
  key_id = '039415ce44e18a55e41c58a1280f9ae658dcba18a5f1ba919363ba3d1e54fa8b' 
  AND (
    token = 'iQ2pqULGT3rk5lCg16j4rTJP7hycYmIB1/hoNaNZQS0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )