UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'npdycXEMeNhGR+u/qboXZEYQsy+Tv2Sli1ru2a8GMRk=' 
WHERE 
  key_id = '99431e7b9d3a78e56cea9c95440ef9b052d181c91c87ce28edfed06785f9c64d' 
  AND (
    token = 'npdycXEMeNhGR+u/qboXZEYQsy+Tv2Sli1ru2a8GMRk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )