UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JSd0MZbsBYJu+ovrUsrCio+Pm7Yj2VTqEiAuDz1RfTA=' 
WHERE 
  key_id = '7b3c6caa5b2f85fd8e60c40530420f6b413bdacf22cc03f07da92d6f81e1996b' 
  AND (
    token = 'JSd0MZbsBYJu+ovrUsrCio+Pm7Yj2VTqEiAuDz1RfTA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )