UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QHsXLBG4yu8Hpnldv1/Iqe38f1MTtXJXPJ3GmftlyXw=' 
WHERE 
  key_id = 'ec53907783f1b1f762a291494082d6f0f1c7f1b2be7f2cf510d215f5e5a373bd' 
  AND (
    token = 'QHsXLBG4yu8Hpnldv1/Iqe38f1MTtXJXPJ3GmftlyXw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )