UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1pGQPaNQx/6PKxJ6cXi1lQ1dGqirxrQacmeehdF2i44=' 
WHERE 
  key_id = '0812a80e96d0748507df471c78590755820495327ca3c5ed6bce0508f588d3a4' 
  AND (
    token = '1pGQPaNQx/6PKxJ6cXi1lQ1dGqirxrQacmeehdF2i44=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )