UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hGejYgPaiTv35YYvtyWvHy5lhqYx7g+MW32u7FARgCs=' 
WHERE 
  key_id = 'df64fe30c55a8a4d1adc4a801b820e644efc0b44fe20dcefe13f97067723c47d' 
  AND (
    token = 'hGejYgPaiTv35YYvtyWvHy5lhqYx7g+MW32u7FARgCs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )