UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gxFwGk0q/2M2ENlsP6vbV8Zt+reOb6kbP1TTuhCLc0Y=' 
WHERE 
  key_id = 'ee4d222e897c770f0af556dd5621a89c3c81b84ab72a2b3b13ded4f9700f8d50' 
  AND (
    token = 'gxFwGk0q/2M2ENlsP6vbV8Zt+reOb6kbP1TTuhCLc0Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )