UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pRYDE7Odb7BIk0pEr2UFSc2JiN3lTc/22pz+WZD7Bog=' 
WHERE 
  key_id = '1b93972cfb07a4b5b18f7fb5fc411523cc3d35f182be7825e37c648bb66b1016' 
  AND (
    token = 'pRYDE7Odb7BIk0pEr2UFSc2JiN3lTc/22pz+WZD7Bog=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )