UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yZVJaC1pW+Yey55BqG0dKqfarihCzTrSxqAn2Voqg9Q=' 
WHERE 
  key_id = '425712f0d50d3d6ce1abfc47251e8f42bd01bfb23fd96131ebf259702693bae5' 
  AND (
    token = 'yZVJaC1pW+Yey55BqG0dKqfarihCzTrSxqAn2Voqg9Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )