UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5Bj6q7eZ3w+9lyL1xIE6Mvk4+YgZQcLExI4Jo8VGdkM=' 
WHERE 
  key_id = '12cb7ce8df19016358cacfa24ab43d529158ed9e3da809b41c1bc021e6022ff9' 
  AND (
    token = '5Bj6q7eZ3w+9lyL1xIE6Mvk4+YgZQcLExI4Jo8VGdkM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )