UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v2EVvlpY4bV8tL1Io3EuXSM+7kJUj8vEBiFkiH15OXI=' 
WHERE 
  key_id = 'd63396e8a554ca9932775e1c5091e51262cf6b16cee70f2a4a5b33d308154522' 
  AND (
    token = 'v2EVvlpY4bV8tL1Io3EuXSM+7kJUj8vEBiFkiH15OXI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )