UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aSTG/X9HxVn8nIp4x3DlG4878L1T7a9goqSNKUZ/Gck=' 
WHERE 
  key_id = 'bbb75dece7992ca7d3e392cddb345adec2e51b59255f982662bd2f0e09964c44' 
  AND (
    token = 'aSTG/X9HxVn8nIp4x3DlG4878L1T7a9goqSNKUZ/Gck=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )