UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xW/Xl38pvbeZbqQZiTnc+lqekSuhEiCTGEzWOCl4jvk=' 
WHERE 
  key_id = 'f6fb80c0689abbe8d80c16eb1fd021b29d2588f8bc70a005dd2eed8cabd897fc' 
  AND (
    token = 'xW/Xl38pvbeZbqQZiTnc+lqekSuhEiCTGEzWOCl4jvk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )