UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oFG25JllwJm4Cd3o+hOo/ZHLRzEeogHWmd6GvHqWcpQ=' 
WHERE 
  key_id = 'b8e516c39dc3b0564e1f7e23ebac919576ebe81f0aea56709e999956f20cf820' 
  AND (
    token = 'oFG25JllwJm4Cd3o+hOo/ZHLRzEeogHWmd6GvHqWcpQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )