UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FZOaKI3JQlujwh0PJY+7ZGOL+23Ype/E5zEjq3evg4U=' 
WHERE 
  key_id = '18e6b1951009b3f3fedc3b7852b968dfb07ae2bdf2d5dde7aaae7ec474423b4f' 
  AND (
    token = 'FZOaKI3JQlujwh0PJY+7ZGOL+23Ype/E5zEjq3evg4U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )