UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oNBSFPhxIvyXZckmUWkY4e1yRjI3a5nNy+6EgW0Kf+w=' 
WHERE 
  key_id = '7e3aedf9ae4562f646cb68f191e5d6be904d7e1dbc5b051aad4ac5f6e82b6ed8' 
  AND (
    token = 'oNBSFPhxIvyXZckmUWkY4e1yRjI3a5nNy+6EgW0Kf+w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )