UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4HeqDmAPaIA+lH9JnqZAYyncKkYNKOW2qWLneSRFfWY=' 
WHERE 
  key_id = 'ed542e8d9435442e5319d0bdff49901479fd0ff1cc024cca9cdcf73052e4b6ca' 
  AND (
    token = '4HeqDmAPaIA+lH9JnqZAYyncKkYNKOW2qWLneSRFfWY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )