UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tweM9UlPxfbi2+3a3YF11SF2i4erYEYIUzjpjO+FrNw=' 
WHERE 
  key_id = '282c33e0b63e21da167946f61550bab67b3f3429debbdbe38624ce9904e46baa' 
  AND (
    token = 'tweM9UlPxfbi2+3a3YF11SF2i4erYEYIUzjpjO+FrNw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )