UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TUYO1OgbxGe/NEYso2qhJ7Ch0Y0cSsQkAPf8uc33xu4=' 
WHERE 
  key_id = '387a1a5daa4649f35605c836657c9a7339504a5826da31f6a8650ebac3cb5787' 
  AND (
    token = 'TUYO1OgbxGe/NEYso2qhJ7Ch0Y0cSsQkAPf8uc33xu4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )