UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MUk/lDZzMTZ5VctsITRR72N9VeZonZKkjTIV3n11fKM=' 
WHERE 
  key_id = 'ac5b57fce519d993f63c664c26ebffeb3b91da24cd5fdb4b5accd43c941ed3ef' 
  AND (
    token = 'MUk/lDZzMTZ5VctsITRR72N9VeZonZKkjTIV3n11fKM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )