UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DG7+15CVVvTmuLPiH1Gf8t6eCbJuKwsC642xm7F4HzQ=' 
WHERE 
  key_id = '1d9fc63539dfd3bc1176cbd5fe2ffe0e7618c0c194385c3189a87e925ee6d91a' 
  AND (
    token = 'DG7+15CVVvTmuLPiH1Gf8t6eCbJuKwsC642xm7F4HzQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )