UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9sEOblLBWTaKxA+x3z+4Rbw4c6ovHpEYL/ksElaZ5oc=' 
WHERE 
  key_id = '472694fe7cabfd22027e03acaa966d03e8598de6e6e06c885d9538a2b9087a74' 
  AND (
    token = '9sEOblLBWTaKxA+x3z+4Rbw4c6ovHpEYL/ksElaZ5oc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )