UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lhkKesxnusHzhHhOTxyVCzoEKsxp81Jqd7ZqFRmxV+o=' 
WHERE 
  key_id = 'fefc08abd60839655a91711103d837dd139fed686d3bd295510e2568f5210991' 
  AND (
    token = 'lhkKesxnusHzhHhOTxyVCzoEKsxp81Jqd7ZqFRmxV+o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )