UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P7X0Hh9W1aQXMTOOm088hjqHfDzDzEOUkD2q0rbNjQc=' 
WHERE 
  key_id = '7d3eb32d73410e8e8b6460e9bba6f708b55b65d24a64279e36318c7ad7a182ac' 
  AND (
    token = 'P7X0Hh9W1aQXMTOOm088hjqHfDzDzEOUkD2q0rbNjQc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )