UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iq/Ab/G4mcx1mX9UsxxryT6a9w3pw5/1/UfV76secZ8=' 
WHERE 
  key_id = '0967242ccb45dd26d99835f1498d00e0306c489120327006594ff6d0dc116680' 
  AND (
    token = 'iq/Ab/G4mcx1mX9UsxxryT6a9w3pw5/1/UfV76secZ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )