UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qgGO/fhQyo/lCU2AC1OYKAxdOJmfSepSzPcP3l9eADE=' 
WHERE 
  key_id = '1909eed2c2b9a248dc598e1044bb91c727bf0e9ebdf5db111dd251d03c0579b9' 
  AND (
    token = 'qgGO/fhQyo/lCU2AC1OYKAxdOJmfSepSzPcP3l9eADE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )