UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EzCAm4YyEU+R6S7BAFI/VnUNzaeUTEaAxEiveUtpemU=' 
WHERE 
  key_id = '2322a2cc976b5cef186d34206b8a2716fda04d7a3a85db03caa79ec1549c0338' 
  AND (
    token = 'EzCAm4YyEU+R6S7BAFI/VnUNzaeUTEaAxEiveUtpemU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )