UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fkG/fM/8RJHyuZRARUXq2DdiV5L6aAXpF/NXbeaJDuk=' 
WHERE 
  key_id = 'b40a87bcfe3f5f7d1fea1fcab417ad82ec2a69189c9de74edf1d53ef6ef558c1' 
  AND (
    token = 'fkG/fM/8RJHyuZRARUXq2DdiV5L6aAXpF/NXbeaJDuk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )