UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0R9KYXLu0flTwKs66KPqhBQo76Yr5vxyz3Str8J82ro=' 
WHERE 
  key_id = 'e0b74fc1f929108add8c675a31997591b4e6e4be6cbd386f22472af99549d496' 
  AND (
    token = '0R9KYXLu0flTwKs66KPqhBQo76Yr5vxyz3Str8J82ro=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )