UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QgPeDbF83yLUVIm6FK3eIXBfPJ6F6YGXHwijyWJUZ/s=' 
WHERE 
  key_id = '0e725711c5cacd25b5e0efc2b251d6b75b55a6d24152be74502814191f8961ac' 
  AND (
    token = 'QgPeDbF83yLUVIm6FK3eIXBfPJ6F6YGXHwijyWJUZ/s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )