UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iNQ1sKCqu6HRnggW2bEjIO8G/mU/sYar2ICje9b/4ng=' 
WHERE 
  key_id = 'c0a022bd7bbd57257b8a0b69e4677dc66d4b35de2dabba578e1cfe615169fc89' 
  AND (
    token = 'iNQ1sKCqu6HRnggW2bEjIO8G/mU/sYar2ICje9b/4ng=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )