UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4xLn45aLDoLZg5Be0tHDoBQaU04o8lKHpRS2Nll3rgI=' 
WHERE 
  key_id = '7f925f73fbd0a1bc6ff8812f9fec4096bef3365d1ad54c705115000b2fdec1e5' 
  AND (
    token = '4xLn45aLDoLZg5Be0tHDoBQaU04o8lKHpRS2Nll3rgI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )