UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fyWa6H+czqHoQ5BbKJjO4WjlffOJtF8Fms9N3D20LJg=' 
WHERE 
  key_id = '7768443d1b721ff71c314019f1e7e23a7bd8df47d8e6cf590c20ec6137a8eb58' 
  AND (
    token = 'fyWa6H+czqHoQ5BbKJjO4WjlffOJtF8Fms9N3D20LJg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )