UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vzlkKLtWqvAVoqRltESLrtpJjf4ukI28z812hWGOBi4=' 
WHERE 
  key_id = '172b6cc82a35a305bfeea180a734aba4cb14bb53d5f2b9e9ef5ff2cb6e6f4aa5' 
  AND (
    token = 'vzlkKLtWqvAVoqRltESLrtpJjf4ukI28z812hWGOBi4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )