UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kb5OTUS+aDKSL7E3jZ0uEHquQjcb4m3+VJ6Y3VKYL9E=' 
WHERE 
  key_id = '4a2583082322898aa673886c949b796a7ecc7909251b2704911aefd532b7384a' 
  AND (
    token = 'kb5OTUS+aDKSL7E3jZ0uEHquQjcb4m3+VJ6Y3VKYL9E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )