UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4hhvH4xYxgrx+yjBfS4xy3tGwJSzTs87rPFm9tUoRSM=' 
WHERE 
  key_id = 'cba9ecca6f8046382192487dc2342e076dc526ec864e2a1bd24d5ac420a516e7' 
  AND (
    token = '4hhvH4xYxgrx+yjBfS4xy3tGwJSzTs87rPFm9tUoRSM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )