UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CrOACXLJLKh2FFR7vf1H5ztZN8cTg67B11VD+rl/gvQ=' 
WHERE 
  key_id = 'c0a3701273e2df79c490f325949482934ed366f92b337dd6b7358aaa9aa873c6' 
  AND (
    token = 'CrOACXLJLKh2FFR7vf1H5ztZN8cTg67B11VD+rl/gvQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )