UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U2gRifvCQhvHaunDF47soYYKJlz+UgonZreaMaX9Gcw=' 
WHERE 
  key_id = '52734a9111b4daf8b36ce8c5f33cb736c02a2e433cc18bd3cfe1d20b0957fb96' 
  AND (
    token = 'U2gRifvCQhvHaunDF47soYYKJlz+UgonZreaMaX9Gcw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )