UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4rfxonhZRvc1Pdnv148QrpjBqd2Z8f9w4i+hUHJxkV4=' 
WHERE 
  key_id = '3129e345bb188b4bee17789f11b42b0624a80fddb4a7b86ffb014583f2d831e2' 
  AND (
    token = '4rfxonhZRvc1Pdnv148QrpjBqd2Z8f9w4i+hUHJxkV4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )