UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Rgpw4EPvezM9DgCvjfbwajCvFGA+MY7fLKMreeK7NaQ=' 
WHERE 
  key_id = '79ed9cedde350c618c074e1fa12ff9e58a95b13ce0cc34b720b297f8fbf3292e' 
  AND (
    token = 'Rgpw4EPvezM9DgCvjfbwajCvFGA+MY7fLKMreeK7NaQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )