UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MGpssn72hLvkoMAFfw5b0X/V4QOUG9GRIhrBlv73C2o=' 
WHERE 
  key_id = '911bea018d30af9d88b1070fc15c923e2c0c97281fd191bf51d5c74b37da085d' 
  AND (
    token = 'MGpssn72hLvkoMAFfw5b0X/V4QOUG9GRIhrBlv73C2o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )