UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hMJyw5acpTZ6FORXrXI/ofjSjnbyTOOG7nbiOQDsdrY=' 
WHERE 
  key_id = 'eb5152df6f752f635f535a9e5c2c61ff5923eee427f65cbf7a34894e9d22bccf' 
  AND (
    token = 'hMJyw5acpTZ6FORXrXI/ofjSjnbyTOOG7nbiOQDsdrY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )