UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P0WQxdg0KxE4+DcFAAMdu7QrhcNVKRiJ3vwYmNcYG5U=' 
WHERE 
  key_id = '0186351803b3c7617f77f5c67cf05c2def102796c182e66fdd7d9aea54e476a0' 
  AND (
    token = 'P0WQxdg0KxE4+DcFAAMdu7QrhcNVKRiJ3vwYmNcYG5U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )