UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u+Gk68rR2m4U+czDCJ+IHMnBayZFrBStEUyKyiRoivA=' 
WHERE 
  key_id = '3f933e3045df1ae4a820d27ef5f2f1e4f505135bc2d15cb13471e3fb613cdefa' 
  AND (
    token = 'u+Gk68rR2m4U+czDCJ+IHMnBayZFrBStEUyKyiRoivA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )