UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FIVTNBGdnNitxp1EFaf8sEdKxfFwQFey+hXz4cR9y18=' 
WHERE 
  key_id = 'b8ee7edf03e84438862f14a6566b43040e45273d2e5bd77961b26d859da03a4e' 
  AND (
    token = 'FIVTNBGdnNitxp1EFaf8sEdKxfFwQFey+hXz4cR9y18=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )