UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lhlboR5Pc/9Vm6+7uLWukLfG2eShuOTU4vPUJMpqCxc=' 
WHERE 
  key_id = '71b2a4b0a6b3434dd852002215962d6031c76970cdb5223d4c5592544b103576' 
  AND (
    token = 'lhlboR5Pc/9Vm6+7uLWukLfG2eShuOTU4vPUJMpqCxc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )