UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uP5DFKp2JSBRDYqOE6zVvobd+wuyZgaEec9bsITwauA=' 
WHERE 
  key_id = '9f48897013f0f99cb64d2da7e499fea35edf26c5c514b3fd291e4c247d6cc07e' 
  AND (
    token = 'uP5DFKp2JSBRDYqOE6zVvobd+wuyZgaEec9bsITwauA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )