UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rXHmXUmQqEcrg/TeI86+Gc/cRzV1WMwChwpm96aaCRY=' 
WHERE 
  key_id = '8785f03e4776aeb18de774b6da162ad34ea47aad32d2c0581a1a47f72368bd24' 
  AND (
    token = 'rXHmXUmQqEcrg/TeI86+Gc/cRzV1WMwChwpm96aaCRY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )