UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4RBuc6u1qSVLX3i7antG3cPtVU/hLds5jX1UYObscXA=' 
WHERE 
  key_id = '02f72daa76b26ea6e94157b8503b88f5ff5c3adf107804b3cb7267d2a871eb00' 
  AND (
    token = '4RBuc6u1qSVLX3i7antG3cPtVU/hLds5jX1UYObscXA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )