UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TaeZSIPoArn6WeUivcuYDGR7sAQYEf97XNFG64PH5Ew=' 
WHERE 
  key_id = '6f26decbc042cb72bc726cd947c3974d64f6fedef142fc120a1df4c6e3a6c464' 
  AND (
    token = 'TaeZSIPoArn6WeUivcuYDGR7sAQYEf97XNFG64PH5Ew=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )