UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Eh/LcSBDzjLlZ79J+oqwBCwl5ioMsCfovu4NkOz4soI=' 
WHERE 
  key_id = 'b007255c3b857fbdab80aa607b0f705a04d20fdfaf7b6e14f647b19d32759de1' 
  AND (
    token = 'Eh/LcSBDzjLlZ79J+oqwBCwl5ioMsCfovu4NkOz4soI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )