UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KOhYayfVba95gfFCFq2oOOvSfIL7QnHvEHkhNSzS1Rg=' 
WHERE 
  key_id = 'f45ef478d5b1756a29b7952e6518b64af9ca2a537bbe2c9867fdc2680f4aba98' 
  AND (
    token = 'KOhYayfVba95gfFCFq2oOOvSfIL7QnHvEHkhNSzS1Rg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )