UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eoeqD44bltKZ6oSr0Z1wyJf8tlNl4KerODhKAS2kTKI=' 
WHERE 
  key_id = '3c7d01defd161e985a8f77d0aa566d28f9a60d02754132440097e9a85e231b9f' 
  AND (
    token = 'eoeqD44bltKZ6oSr0Z1wyJf8tlNl4KerODhKAS2kTKI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )