UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FHoEPK9hfWKTe9lY+kG8oDcro9rDldxWkN/MXTY/9Ac=' 
WHERE 
  key_id = '6a45a814ea0dc593ee98decdbb8ea97780ad84d569d08040fba7fcbca750a44b' 
  AND (
    token = 'FHoEPK9hfWKTe9lY+kG8oDcro9rDldxWkN/MXTY/9Ac=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )