UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ro9zwhKJM3mrnf+e40Fg2+5DWfQrLuEj83iq7dVwDTc=' 
WHERE 
  key_id = 'c4ff32d452b2cd9c938c49838de96c4c4c0e5cdd23840c5bf8ddc0b883398d83' 
  AND (
    token = 'Ro9zwhKJM3mrnf+e40Fg2+5DWfQrLuEj83iq7dVwDTc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )