UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FxsbpPe8qQAeleyQefPAsRcvvHQ9uPsDppHyLAXlfaw=' 
WHERE 
  key_id = '94d76be384de3743c67dfa694260d3708281fd98da56041a8f930781e68be869' 
  AND (
    token = 'FxsbpPe8qQAeleyQefPAsRcvvHQ9uPsDppHyLAXlfaw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )