UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PPu9GAfMOuR9e17ZxEiO5S3oWFL8mMq4iJaSu35Gagc=' 
WHERE 
  key_id = 'a5ee51e0e087e14e320586f89209bf53404bf61c844bb37ac13a801c189a6827' 
  AND (
    token = 'PPu9GAfMOuR9e17ZxEiO5S3oWFL8mMq4iJaSu35Gagc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )