UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WfoS7aJ9KNZCXep9WoZWM+IZC2991faR2QYHguU7gs4=' 
WHERE 
  key_id = '54a2c69c1119c6bceeb6eec0f63fe8b299a2da3b106c4fb6884039859d9dbcb6' 
  AND (
    token = 'WfoS7aJ9KNZCXep9WoZWM+IZC2991faR2QYHguU7gs4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )