UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OVa1pe8l4A+A4FREmIiPdrU/ZZCxvab7omuP2SEqLjU=' 
WHERE 
  key_id = '4ae22adf74778631be3e64c4d91528d672dbc77d9884c6fe0a40111c288084e8' 
  AND (
    token = 'OVa1pe8l4A+A4FREmIiPdrU/ZZCxvab7omuP2SEqLjU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )