UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Cs7bTgKpRQOKFcIeqktpjJSQXBRDi+oIKksUXPLae7g=' 
WHERE 
  key_id = '1e17b80bde101f8cc71dad44c0d6bd38561080a919a41f3f193a4e28a5dfad1b' 
  AND (
    token = 'Cs7bTgKpRQOKFcIeqktpjJSQXBRDi+oIKksUXPLae7g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )