UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BtgWZEMaZiRO2aG8R13u28+rQYVM5ycQViB6fwuolMc=' 
WHERE 
  key_id = '72d504767eec303736d6f0828dd8fb76ba6f5f1e0e794d4284e28abfa0e52053' 
  AND (
    token = 'BtgWZEMaZiRO2aG8R13u28+rQYVM5ycQViB6fwuolMc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )