UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V+O+MXdQiPoW+3oyFK+XnrIxH+ZJiqhpkndEob5M79c=' 
WHERE 
  key_id = '1924183390c3af7bb0930d1d9256a2f2854ea49b428b470c2c5c23751e371867' 
  AND (
    token = 'V+O+MXdQiPoW+3oyFK+XnrIxH+ZJiqhpkndEob5M79c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )