UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OEDoG2J8UybMQDtrfDmAH9tWZiSeJk/o3cdrRYDk1O4=' 
WHERE 
  key_id = '2714a5e33c7de55915dbf1da7e840f702fd5e98ef7385808cd66ef8f436d6702' 
  AND (
    token = 'OEDoG2J8UybMQDtrfDmAH9tWZiSeJk/o3cdrRYDk1O4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )