UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lDhAbwVUfiI3W+6TCEsK7IpqXdnQjPwGqJE8Ym0o5mE=' 
WHERE 
  key_id = 'dec50d047b2509e1c07365f7a3b30c364f487b5afef86bc07ccf2cb0780ed1ac' 
  AND (
    token = 'lDhAbwVUfiI3W+6TCEsK7IpqXdnQjPwGqJE8Ym0o5mE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )