UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iSUV1e5HqFnWTWscv60NPTLDKuLzx9efsn6o5eTAfjw=' 
WHERE 
  key_id = 'eeb73da4470118a49ea55c0a159faa61821fad7a9297c2c77ee539452e5e31a9' 
  AND (
    token = 'iSUV1e5HqFnWTWscv60NPTLDKuLzx9efsn6o5eTAfjw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )