UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nAyq22JCWzIviYzH3Kk6k2laPmlfXPD1RvT7v5wUWY8=' 
WHERE 
  key_id = 'd7cb5bff61c03659d49b5cd7c6a5bdf3ae73d59c7b950dfe9a9a61cf3ff0cf1c' 
  AND (
    token = 'nAyq22JCWzIviYzH3Kk6k2laPmlfXPD1RvT7v5wUWY8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )