UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QKfeJUtOnNwk3pFOuegCqEbL6vVjpS6TJgPTa7VezD8=' 
WHERE 
  key_id = '0b288a912f54273342cbfa3473803e2827cfdd1344249f8d01b033d10cdd78fe' 
  AND (
    token = 'QKfeJUtOnNwk3pFOuegCqEbL6vVjpS6TJgPTa7VezD8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )