UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jfktDt+/XhnubjZsQFIL/Iby0KIa+8ye2+CbXHumfv0=' 
WHERE 
  key_id = 'd45e52300f45e4f0a145d4962052c9779b71ed9596a4cdc2d3321bb0771daa21' 
  AND (
    token = 'jfktDt+/XhnubjZsQFIL/Iby0KIa+8ye2+CbXHumfv0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )