UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bHwtr88DtUBZIz179me6dNlM9W/qS4IT1ASrXqgXdRE=' 
WHERE 
  key_id = 'c63e23440e75bc60be23eaccff23045cda210dead03b98f2d7d4eece93fbae7f' 
  AND (
    token = 'bHwtr88DtUBZIz179me6dNlM9W/qS4IT1ASrXqgXdRE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )