UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GlbatE8AryesCKxOjJM3htN7mIeiejARIjAdp1y4DDQ=' 
WHERE 
  key_id = '52ee90dcc381d88668975fda4b18c22800bf84b008861b5f584e04e7657274d8' 
  AND (
    token = 'GlbatE8AryesCKxOjJM3htN7mIeiejARIjAdp1y4DDQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )