UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l0+f0tZ2goLbf2Fji5lhZTBTBin0/3HXXlP9eeBXoj8=' 
WHERE 
  key_id = 'e8e7d0cfd0463afd186350f23da5f326c5dfa45d29763bab29724ab15f40e8de' 
  AND (
    token = 'l0+f0tZ2goLbf2Fji5lhZTBTBin0/3HXXlP9eeBXoj8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )