UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rXuSpnisxXwrEDXzg9vt1W5NUjHsIgW7GtrVfbDrWm4=' 
WHERE 
  key_id = 'a71a67a0c28b66908ab783667e0f373910229b0f077e539c97c53cb96c0c31ad' 
  AND (
    token = 'rXuSpnisxXwrEDXzg9vt1W5NUjHsIgW7GtrVfbDrWm4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )