UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RJzTAsqHUrZHtECAv+rul0tekZ5n7Lh4rqagqDLeWGA=' 
WHERE 
  key_id = '1910fae5f3cad180e9545dc7396aef7166d16c967910d55b0449cc3e23ebd10f' 
  AND (
    token = 'RJzTAsqHUrZHtECAv+rul0tekZ5n7Lh4rqagqDLeWGA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )