UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q0m4Ft0+Lcfn7Y7Bzv0wbBj5dwQLAhkUJ28+XAAE0Fc=' 
WHERE 
  key_id = '1e176c4603175fe82ad63292bc187b51a0c0988659631e925ab4510152608c57' 
  AND (
    token = 'q0m4Ft0+Lcfn7Y7Bzv0wbBj5dwQLAhkUJ28+XAAE0Fc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )