UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6+Y4xdT+UB0JXNAm5iW0zJYjyttyc4Mq3617QYgw5Ms=' 
WHERE 
  key_id = '2358fdeeb9566c33df4fc6a534816e7e1587574a7dd255722c0c03feb1214dee' 
  AND (
    token = '6+Y4xdT+UB0JXNAm5iW0zJYjyttyc4Mq3617QYgw5Ms=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )