UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '23f1qtBjUF13G1pomZaoEtuict3ZXA9sRH1l9m3jPtY=' 
WHERE 
  key_id = 'ff3d47eccf497c223e346d432b6c02f3081081e2a75d26e119c1c230b01703d8' 
  AND (
    token = '23f1qtBjUF13G1pomZaoEtuict3ZXA9sRH1l9m3jPtY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )