UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VWbwTDMnD3w2Idkn/idQfSdlNQOSVyT2Avh1YW2OPwA=' 
WHERE 
  key_id = '64a67cc452d82a153ad873e3e90850425f3084c2cb31f986834f572a689e72c1' 
  AND (
    token = 'VWbwTDMnD3w2Idkn/idQfSdlNQOSVyT2Avh1YW2OPwA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )