UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gO7t1YJyG+orP+m6coqEb3YiRbgAexY0+cceTkVXuRs=' 
WHERE 
  key_id = '19e191ede1fe223e6fde4510ffdfb5501c9e4473cf406d16d8e337f4515006f4' 
  AND (
    token = 'gO7t1YJyG+orP+m6coqEb3YiRbgAexY0+cceTkVXuRs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )