UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SN3qnotIhFpUMU+6adVS1mtfSMr9XjHp0l2KM5KWBtA=' 
WHERE 
  key_id = '93c242d1598f3129f2f4750823df96661a73e4f5b7b601635083fe3ddcc85eca' 
  AND (
    token = 'SN3qnotIhFpUMU+6adVS1mtfSMr9XjHp0l2KM5KWBtA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )