UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NQIByoB/LFEvM7yys7ruPPJaTMAr7IQqwN7ZhcA+PeU=' 
WHERE 
  key_id = '8d098b7e2b15182e599da456ae9f746306e672f13fc62088221e5f37f55f8bd4' 
  AND (
    token = 'NQIByoB/LFEvM7yys7ruPPJaTMAr7IQqwN7ZhcA+PeU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )