UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+AaF8x5S75ddYSQ9MA27uOAgWxu/dyi0ERWtOYRBdX4=' 
WHERE 
  key_id = 'a3e7d85caf1400b83a85a196cf2c74b763356605cd67d9db2d23084521cc8fae' 
  AND (
    token = '+AaF8x5S75ddYSQ9MA27uOAgWxu/dyi0ERWtOYRBdX4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )