UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rNDCuD4mQe78HRKEKMsC3kdC0Vg2ffHpfkZimvrEbms=' 
WHERE 
  key_id = '164fedc7651c3d47d134293fb60ddaf6c4b0bd4f3e08183ebf5ab87be84176f6' 
  AND (
    token = 'rNDCuD4mQe78HRKEKMsC3kdC0Vg2ffHpfkZimvrEbms=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )