UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RvltWqBQTn/AVVprYeAT0TxxBxkUYdtUTK7mG3Kh4u8=' 
WHERE 
  key_id = 'be0ddac2f37dc2ea5b8d9d1d282fc5e837f6bd53359c302d1737ce0b6869bb1e' 
  AND (
    token = 'RvltWqBQTn/AVVprYeAT0TxxBxkUYdtUTK7mG3Kh4u8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )