UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bM9fvcGvd50NwZLaXrRK4340auaEaZve9Fuh6PKEqFc=' 
WHERE 
  key_id = 'd0bd208d507e4123f4d7d9e8e460c09606509c39c4b18280389fc6fabec71976' 
  AND (
    token = 'bM9fvcGvd50NwZLaXrRK4340auaEaZve9Fuh6PKEqFc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )