UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2N0fRevZ2R8gJdikfuXW9h+KZ47oZ82duCArwecrHdo=' 
WHERE 
  key_id = 'f4509858332927d513b1675bb8f0d8fcf0d259b199804ae4d1175b893c2a5a5f' 
  AND (
    token = '2N0fRevZ2R8gJdikfuXW9h+KZ47oZ82duCArwecrHdo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )