UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UX3pHoA/2mTXRHZs3f9aX/O8L5D2pDSFEnFIRRHI7yc=' 
WHERE 
  key_id = '8c0d334b8e09818838437a2d71d19e9c7f48534b6f0a25ed5688756da6dcc7d9' 
  AND (
    token = 'UX3pHoA/2mTXRHZs3f9aX/O8L5D2pDSFEnFIRRHI7yc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )