UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LbWiWYFEUHGjR2KDG+jHfyBWL8/TOHV8sO4UxSacsTk=' 
WHERE 
  key_id = 'c3516d553d67ef73b87bda79e3ec4d4984eab10a03cffa9a56edebeaa7c00b13' 
  AND (
    token = 'LbWiWYFEUHGjR2KDG+jHfyBWL8/TOHV8sO4UxSacsTk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )