UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OiOhiJ/xHEzb+PTyKITbH1h1zTRWr8YUrlJ+EHOjUdI=' 
WHERE 
  key_id = '1e355ef3436364de31689ed65c0e9712e56d865aa59703633479aa92277e9962' 
  AND (
    token = 'OiOhiJ/xHEzb+PTyKITbH1h1zTRWr8YUrlJ+EHOjUdI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )