UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bUMxNPD5c5US5lCXzXwAaQhd5tWBD76TuKfe5S4elqE=' 
WHERE 
  key_id = 'ae004ba19fe392f5b8a3cb863673a771ade2c779fa015f4ee3772fe848853cea' 
  AND (
    token = 'bUMxNPD5c5US5lCXzXwAaQhd5tWBD76TuKfe5S4elqE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )