UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3LhpQ1otmjgUgDKKTG8twkz8Fl3sgdEYjhDBULTeMlo=' 
WHERE 
  key_id = '7ae40c0b999d25d11836cc0a289ac4b8c7fba4a1351bbf7d45c93c352b3bcb3c' 
  AND (
    token = '3LhpQ1otmjgUgDKKTG8twkz8Fl3sgdEYjhDBULTeMlo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )