UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NVaLauxq5Lw8IXyJUQGp4iKPIKclyM3xgXHCtAZWAxk=' 
WHERE 
  key_id = '82489f4abe1390ec819934c842ff32d20eca053e5039f1c678e35d5a0763dc33' 
  AND (
    token = 'NVaLauxq5Lw8IXyJUQGp4iKPIKclyM3xgXHCtAZWAxk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )