UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AjiaVk1+LTDx3lpxGQrzVrQCUC8MrHHLgXTPN+6Ul7g=' 
WHERE 
  key_id = '164e0fc903f29d8e9a0139ef2e659b70add995546299862679e5cfa99c564e65' 
  AND (
    token = 'AjiaVk1+LTDx3lpxGQrzVrQCUC8MrHHLgXTPN+6Ul7g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )