UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UJjuE/5Pe9434RS2wFgeJlSER1tGdCrmEi3kKPHlero=' 
WHERE 
  key_id = 'deae098482b2f3fa67aa73867a9df6c2c7de362cdb85ad3ae39f321981487359' 
  AND (
    token = 'UJjuE/5Pe9434RS2wFgeJlSER1tGdCrmEi3kKPHlero=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )