UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CdwN9TyVR+XSYLCx0DMcFHKJGMPDMVRlb1jTBZ+uTAU=' 
WHERE 
  key_id = '661aefce43490f72223d2db25eca7583fdb561841b56c9fe72272543d8afd202' 
  AND (
    token = 'CdwN9TyVR+XSYLCx0DMcFHKJGMPDMVRlb1jTBZ+uTAU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )