UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E6SSj37dJuoAxXAXNps2IdkeO3R+nSC4V2cCl9OUKjY=' 
WHERE 
  key_id = 'a7adaa611eda36c87099f7e0a4f07c57c975af56a7969d7af24d682f3b0ae966' 
  AND (
    token = 'E6SSj37dJuoAxXAXNps2IdkeO3R+nSC4V2cCl9OUKjY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )