UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J1XwtASc/uS6ziEHN0yRC5bOTagTVOQq9ix1MvKKqh8=' 
WHERE 
  key_id = '82f8e36fef159ebb08758ff2522a6539ca8082d9a6ac26486622567b1c4b7c04' 
  AND (
    token = 'J1XwtASc/uS6ziEHN0yRC5bOTagTVOQq9ix1MvKKqh8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )