UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+f44jcvNjXZFTXt58PW27CTZ6jlXNI8tqhB7DDepR4o=' 
WHERE 
  key_id = 'ffaf03ecb3f118918205c0f11ae7f7dfd392216679ebb4a60715b1df7aabec32' 
  AND (
    token = '+f44jcvNjXZFTXt58PW27CTZ6jlXNI8tqhB7DDepR4o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )