UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E2VYGfvax78RGbbcOJIopKSyqD6q0wN/x28Q2K2CtBI=' 
WHERE 
  key_id = 'bd2177b64ca579d60ac081823a743013cad57250936d4114b8cb0ad2c271bf81' 
  AND (
    token = 'E2VYGfvax78RGbbcOJIopKSyqD6q0wN/x28Q2K2CtBI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )