UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2oh4wt4d3g/I3GmlmjbOgP8Qt5nr+V2ICrAUpWfsX5g=' 
WHERE 
  key_id = '42c869e18d397e4bc9ccc55f2ea8b8199851374e1c4748633042d0043ae93cf9' 
  AND (
    token = '2oh4wt4d3g/I3GmlmjbOgP8Qt5nr+V2ICrAUpWfsX5g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )