UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tqiLgd1v641I4AbQl4t+1mb3095/Ce2VSl2ZtvWacTw=' 
WHERE 
  key_id = '8f86a342f7184ca4b9aa2db52a201a182bb1421a53d88e383fdf1ddef6e324b3' 
  AND (
    token = 'tqiLgd1v641I4AbQl4t+1mb3095/Ce2VSl2ZtvWacTw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )