UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y3gpvO2qV0OeX/V0kcUfUcXijSTICO9uLKR5Gz95OGI=' 
WHERE 
  key_id = 'dc447e0143795974b089b4dfc05de06d4107fdf566ac68ca3a6fbcc15dcab2c8' 
  AND (
    token = 'Y3gpvO2qV0OeX/V0kcUfUcXijSTICO9uLKR5Gz95OGI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )