UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F2uD+m/jlRPNFD+nD4GBvxB9GVwIh+8SkNuoRfXAj7U=' 
WHERE 
  key_id = 'f6d50bea29a862b1667e36eedfdc4d96fafefd846545f39b3eb66a9673044bf8' 
  AND (
    token = 'F2uD+m/jlRPNFD+nD4GBvxB9GVwIh+8SkNuoRfXAj7U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )