UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XDL0D9PH+zBxoceUxZTGBuQb5erf09/GbJSbKNb/NZ8=' 
WHERE 
  key_id = 'b504d90c42adaa5f62f62a8edf5767c0c101271987356cc11d851b57f5c4fabd' 
  AND (
    token = 'XDL0D9PH+zBxoceUxZTGBuQb5erf09/GbJSbKNb/NZ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )