UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rNtpyJqZXhO60mkJDTysFYTYCY7QLOKvN966EboVpxo=' 
WHERE 
  key_id = '7dbfe9a331c68db479712e5671a01c0111cfedf96028a1555dd55d3d2d9c09f6' 
  AND (
    token = 'rNtpyJqZXhO60mkJDTysFYTYCY7QLOKvN966EboVpxo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )