UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lgIPLzjFfTlh/Vbg+eZ0WIj5souC5sXlopK0zRJOLpE=' 
WHERE 
  key_id = '78ff7f9d448bb5bcd03422865316d4ad31577132f29605509be892458b1a601c' 
  AND (
    token = 'lgIPLzjFfTlh/Vbg+eZ0WIj5souC5sXlopK0zRJOLpE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )