UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/7oDSDAr0Cn1VyEKMKKrjVncybK/SoYysvbECdKFGVY=' 
WHERE 
  key_id = '92da23715dc70e8578ab4c926299842fb1e82bc2f56a77994570aa84c9e7c74e' 
  AND (
    token = '/7oDSDAr0Cn1VyEKMKKrjVncybK/SoYysvbECdKFGVY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )