UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z9MGWkIHApcoz+l910FyCPr+qeK2rPyAV0cAFKnT8ho=' 
WHERE 
  key_id = '3dc672948fcfe430f5319dda6fcf1af84b459962e0c7af9d403dca590a734fdb' 
  AND (
    token = 'z9MGWkIHApcoz+l910FyCPr+qeK2rPyAV0cAFKnT8ho=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )