UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BdHYSBVdUXV7WjweZ0d/mLAiknqVyJWkPCjl1L7dnXU=' 
WHERE 
  key_id = '53dca0309536909e8fba24e4983f978a3a72740d483a62a4740cc683dc281540' 
  AND (
    token = 'BdHYSBVdUXV7WjweZ0d/mLAiknqVyJWkPCjl1L7dnXU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )