UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N1d7g8xlImEnAWO0Wo8BfMiSOZfoHF3H2ywYjeCMGGM=' 
WHERE 
  key_id = '83f07f06f5ae493ec0052382f373e318e286f8cb6761e3ec3f58da11a1f9015f' 
  AND (
    token = 'N1d7g8xlImEnAWO0Wo8BfMiSOZfoHF3H2ywYjeCMGGM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )