UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pmv3ZRGItONvZ6iHn5dwCet88qahpgXCnetnAGtkHoc=' 
WHERE 
  key_id = 'eeb61cb4a6b374e43aa7203733d02893de64e049b0fd9191d99f6f15db5b55d1' 
  AND (
    token = 'pmv3ZRGItONvZ6iHn5dwCet88qahpgXCnetnAGtkHoc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )