UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7fleAhkeoiBxWWBsUD/9kMscOsbOKAdohMsJ8H0mdAk=' 
WHERE 
  key_id = 'b2e80f7e2ce175d3e42cde6670e21c660d7685686e5d01fa0556025e343321c0' 
  AND (
    token = '7fleAhkeoiBxWWBsUD/9kMscOsbOKAdohMsJ8H0mdAk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )