UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2+PkjIa0g97OHA0f/yQizGxEM1NGCu5xpMm3dr0b/iM=' 
WHERE 
  key_id = 'a663cc047f8b5d3f01b835e54b7668eae0e5cb5855efc5d5768e8232c5479bac' 
  AND (
    token = '2+PkjIa0g97OHA0f/yQizGxEM1NGCu5xpMm3dr0b/iM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )