UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CLL9c15K7OErQK8ydTveYlKZTrL2aFr5NMz6XSSZCBk=' 
WHERE 
  key_id = '69314530696df807efa1ef2de2df9ada11dd4d23f8a069880417cedef4f5349b' 
  AND (
    token = 'CLL9c15K7OErQK8ydTveYlKZTrL2aFr5NMz6XSSZCBk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )