UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lu8XfhUy1Fn2NFX6B3/UCTYovLC1vb/+TrsW/l/9L7g=' 
WHERE 
  key_id = 'ffe59749b00be486cf6fa8def748073c6de314afd247241b9735b2fc201c9916' 
  AND (
    token = 'Lu8XfhUy1Fn2NFX6B3/UCTYovLC1vb/+TrsW/l/9L7g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )