UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jOjEjnJeapuBFDKAZerPwbLNIqghnGmqHd0Qthfewhw=' 
WHERE 
  key_id = '6858660013fc98b2a2446ff22573aa2687c90449967c7034b2287d698e670d39' 
  AND (
    token = 'jOjEjnJeapuBFDKAZerPwbLNIqghnGmqHd0Qthfewhw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )