UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7ZgQ6Qlb9rBa1Clq2yKBf3cVYn0NbQXiHX/wIgOPqjY=' 
WHERE 
  key_id = 'e88c698fd2b4e3392d77101634e0986bfb198c802d9f7cfee41f5cd1a6023da6' 
  AND (
    token = '7ZgQ6Qlb9rBa1Clq2yKBf3cVYn0NbQXiHX/wIgOPqjY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )