UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u00h2t1DFjrk22RMJbDaO8R4Lf9pSIvhHhOU9X9SRZM=' 
WHERE 
  key_id = 'd814e31eaf28a02f72d47b0e6aac29d87a041ea00c5b3d14a3723b0a7bf4f649' 
  AND (
    token = 'u00h2t1DFjrk22RMJbDaO8R4Lf9pSIvhHhOU9X9SRZM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )