UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hglYjF27BrIpU9NjQ6SXuSpurBPfUlON5AxbrZ/DhMs=' 
WHERE 
  key_id = '30f4ef3b11cee24e1cae73c3929f50bd5bfb58249796344677d379db9902013d' 
  AND (
    token = 'hglYjF27BrIpU9NjQ6SXuSpurBPfUlON5AxbrZ/DhMs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )