UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4FRsYt3MmvVyNYXRUJVaOr9El5yI4jSshwrYTWXFvC0=' 
WHERE 
  key_id = '4ae425d93dfb7dafa564fa60c4b521ae245e4296fb040bd2db3fb65b6b0e7d04' 
  AND (
    token = '4FRsYt3MmvVyNYXRUJVaOr9El5yI4jSshwrYTWXFvC0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )