UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RSGBNTMh0E/PH/a8TVOHQEQuiCiypTJ0Pr4/zv5q/Fo=' 
WHERE 
  key_id = '209f4b2c770346b0c233a440810128fd0ccc6660702cf2190b42743662ca94b8' 
  AND (
    token = 'RSGBNTMh0E/PH/a8TVOHQEQuiCiypTJ0Pr4/zv5q/Fo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )