UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DYifo7vzKcksbMoSFHkRLR6646DKFr0GuccH7QaHRi4=' 
WHERE 
  key_id = 'e62b1b9648eac93230a70a754ca9d69dc3e317c8b52d2b6aeb501b4f6c35ece7' 
  AND (
    token = 'DYifo7vzKcksbMoSFHkRLR6646DKFr0GuccH7QaHRi4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )