UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mGTFmMnsbJEYTKMWejUwquz0xm8CaBXPzGuL/UKr7E8=' 
WHERE 
  key_id = '5bcb5720109119b50815cf6023cd3c37ad10e29c20537aa4028c989258e76cc0' 
  AND (
    token = 'mGTFmMnsbJEYTKMWejUwquz0xm8CaBXPzGuL/UKr7E8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )