UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WcRGBJAArnH7s2amcsUJqT/NHitVEhDRdHOgEMcgzBM=' 
WHERE 
  key_id = '72e224f78039cccdc65b2d761af0dd990aac0b43e135eeeb3e1e91c1c37c0594' 
  AND (
    token = 'WcRGBJAArnH7s2amcsUJqT/NHitVEhDRdHOgEMcgzBM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )