UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8AL8eqvjSgHjhAarbiyJ0Xq9CIomgNfjLJyJzu3PYXE=' 
WHERE 
  key_id = 'aa4eb6cd9c9f42556142d6a8584473aeba581068b16661e464bf3effb135a2e9' 
  AND (
    token = '8AL8eqvjSgHjhAarbiyJ0Xq9CIomgNfjLJyJzu3PYXE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )