UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm4EYT0chR2eB7uHw/StYL9vJkMXNE5bAYMMdUsG5vcY=' 
WHERE 
  key_id = '11dfaf70c5ba323b1a38c2e65589cd9c36b71e96586c388a3c594d4dfd396ff5' 
  AND (
    token = 'm4EYT0chR2eB7uHw/StYL9vJkMXNE5bAYMMdUsG5vcY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )