UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6llIABZ7dirWJQLNjWqgEb6omUbyK9ykUYh40gmaVu8=' 
WHERE 
  key_id = 'e13294ce323c83907732edba9db5c80e9da26585098b504efa4472c2b8b6118c' 
  AND (
    token = '6llIABZ7dirWJQLNjWqgEb6omUbyK9ykUYh40gmaVu8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )