UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wQXGZa9vWBHlMe01WC+Vg+QHRKNfieWTcMqEOyQp0RY=' 
WHERE 
  key_id = '4572903e586d294d112f20b60089d0e53aeca9bb03f798579e8f5f89b4666c5c' 
  AND (
    token = 'wQXGZa9vWBHlMe01WC+Vg+QHRKNfieWTcMqEOyQp0RY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )