UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LSUFySnmVF3zu+HEwCZVifnl/QHI+ENqyVGPFcpIpQo=' 
WHERE 
  key_id = '393fc19c7c77f8524861a5e8e961ccd95fa6c45893652cf6df9814bc9ba6f8d8' 
  AND (
    token = 'LSUFySnmVF3zu+HEwCZVifnl/QHI+ENqyVGPFcpIpQo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )