UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kFcJo6onQ87U6DcG91B2oi0vDLsq/xs2yzd9Lj97j+4=' 
WHERE 
  key_id = '1d9d7476cb56f6ece7647dd6000dad2e5cb3976babebc9f26135ed64f9025b49' 
  AND (
    token = 'kFcJo6onQ87U6DcG91B2oi0vDLsq/xs2yzd9Lj97j+4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )