UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kVbfKlAzoqEWDiu5Ymf1LQ2DvTOk/zJVjO6c5J0yU04=' 
WHERE 
  key_id = 'e50ffcf730acaff624ef226e153af0b42e18a9af08f16c7cc2e1dd7ac6722e45' 
  AND (
    token = 'kVbfKlAzoqEWDiu5Ymf1LQ2DvTOk/zJVjO6c5J0yU04=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )