UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IBbGKzxIIQUQQaQMzRIBYCrObfaYo+evBCX7djkxiac=' 
WHERE 
  key_id = '287b2163d5e26ec0cbc3ef19b3734e3ac46c52b6728e249335ba1dafe62b8870' 
  AND (
    token = 'IBbGKzxIIQUQQaQMzRIBYCrObfaYo+evBCX7djkxiac=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )