UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wMDXBekH7TtjMCpyMVY3gtbXiyvtMK3oriblIQ/TcMQ=' 
WHERE 
  key_id = 'b8e97ae703f1a17c0c778108d157d1beff5ccdae94167bced35c2f8f89a5f063' 
  AND (
    token = 'wMDXBekH7TtjMCpyMVY3gtbXiyvtMK3oriblIQ/TcMQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )