UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y/iwM5GIfQ5Qo5+Y+W1v7ZRDbJodRBY9t/X9dMrBSyg=' 
WHERE 
  key_id = '406ce7a53c1125e4767870f49dbb453a534fe3cd273c2966473d9424429270f4' 
  AND (
    token = 'Y/iwM5GIfQ5Qo5+Y+W1v7ZRDbJodRBY9t/X9dMrBSyg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )