UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IOk7CIhi2iA4rsPZlmy3ywYHarm/Kx247ILmdsojhmo=' 
WHERE 
  key_id = '5336b161f452591ebc67de9b65f20d206d23866ade5b0b959eac2ec0c77ae99d' 
  AND (
    token = 'IOk7CIhi2iA4rsPZlmy3ywYHarm/Kx247ILmdsojhmo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )