UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kIRTj9Kucu1wqHXThnKT4L97F2HjaaXAowAANvhiM2U=' 
WHERE 
  key_id = 'e297d6f24aed455942e1e26682c5bd9f1c76c930b7425087e4260525fe070f1f' 
  AND (
    token = 'kIRTj9Kucu1wqHXThnKT4L97F2HjaaXAowAANvhiM2U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )