UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aQmnUAMyD7/seayuGbcvIg818cg9NKkkRZnKL9o7FVI=' 
WHERE 
  key_id = 'b809d85fedb58bb7ecd043b7c1a4ba41a2059c9e95245d6ca17c6eed07cc3e10' 
  AND (
    token = 'aQmnUAMyD7/seayuGbcvIg818cg9NKkkRZnKL9o7FVI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )