UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm8Afcw2ZcPOMBLoEJ2087KDUMsQIOrrk4/ZX7Kx9MMM=' 
WHERE 
  key_id = '96484953dedebe847dd420969628d78b0f39647ee3ccfea8a029df074c304b75' 
  AND (
    token = 'm8Afcw2ZcPOMBLoEJ2087KDUMsQIOrrk4/ZX7Kx9MMM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )