UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2pBwFZFqtRdGZhUkBSGPqO8SsZDFs297VVYbPzmKCXc=' 
WHERE 
  key_id = '26fcbfd8932030b7848b2ced834ddc3e85e6c1a09e8ef3af98fe995db3decd49' 
  AND (
    token = '2pBwFZFqtRdGZhUkBSGPqO8SsZDFs297VVYbPzmKCXc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )