UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D6lp8U4OVB5LOOsUici5Z+/LWlEdFyJd1RjhEc84RCs=' 
WHERE 
  key_id = '13ebc7bde74cc613b63fc1d7511ee0de7df56f24ffb928050ba6bca90d91bec1' 
  AND (
    token = 'D6lp8U4OVB5LOOsUici5Z+/LWlEdFyJd1RjhEc84RCs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )