UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KkX9g4PyQ6eQR2QoygzZsmHL1RXjT0EcFtubH6hMiFE=' 
WHERE 
  key_id = '38a467cbd76b0fc6bbc7eee3134ee00a4ed99cf106633bba1152d55769b0d4cd' 
  AND (
    token = 'KkX9g4PyQ6eQR2QoygzZsmHL1RXjT0EcFtubH6hMiFE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )