UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xKK/rFSDGOf7WANYP1ZSK5C70wOjCrMUhszbhOmp2SA=' 
WHERE 
  key_id = '03cccaf5ba060d494de4d3914799682f725dda338639e5462671f6dfa97a38b9' 
  AND (
    token = 'xKK/rFSDGOf7WANYP1ZSK5C70wOjCrMUhszbhOmp2SA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )