UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8FweoA4kL+qOnxq+nl6/IC0M/ZqYTL4kpRfm+RspvwU=' 
WHERE 
  key_id = '0bd5be3befbba50a0fd5521d98f7490e02b23c2d47b1b3b3dabf01a8b3aeca45' 
  AND (
    token = '8FweoA4kL+qOnxq+nl6/IC0M/ZqYTL4kpRfm+RspvwU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )