UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3fIR4cfsdeedlBjUlDQRTKSxuDnZm1+bzu5DCcnDH68=' 
WHERE 
  key_id = '0e6ab3420a7eaa7cd67fb3fe2e672088fd6e98f74fae1cb810ce3d61a780c89d' 
  AND (
    token = '3fIR4cfsdeedlBjUlDQRTKSxuDnZm1+bzu5DCcnDH68=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )