UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vix9lE8gdti0tJdJAUYdRwzBfpCFEL3RohOa/5elw9E=' 
WHERE 
  key_id = 'ab7a4ed9b37fd78291708bb7192f73255307129281c4253b26ee0b04e2c78b67' 
  AND (
    token = 'Vix9lE8gdti0tJdJAUYdRwzBfpCFEL3RohOa/5elw9E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )