UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vz9MUh04lc9T+K7NVJcAtyOtTSw23dat6JaBBZLxL2M=' 
WHERE 
  key_id = '4f1f022cc767650e32215cc777f4bc87386690420e57f54ea9058c90f95d6cb1' 
  AND (
    token = 'vz9MUh04lc9T+K7NVJcAtyOtTSw23dat6JaBBZLxL2M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )