UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qS3DTtoXugHdronIaEuFDxtyzKIeMUTVtKcbHEPc8L8=' 
WHERE 
  key_id = 'a9a933e24b45094bba76e4c15b5e6e7f3d792c1b7a4ad26ef7cc9603f2ebe10c' 
  AND (
    token = 'qS3DTtoXugHdronIaEuFDxtyzKIeMUTVtKcbHEPc8L8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )