UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'op8LZbDJ6ZBcXzP//FjKuJ7WGAbLnzvQJsxaowKXPP8=' 
WHERE 
  key_id = '7a36e38815beca1dcee6e5a36ada72bae9893585c87db281c2cf37235b500df4' 
  AND (
    token = 'op8LZbDJ6ZBcXzP//FjKuJ7WGAbLnzvQJsxaowKXPP8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00031