UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ngesbGHJdfVANXuIPQhFtdaFp/dg9BA3kpmnWHDoKTA=' 
WHERE 
  key_id = '2253128929b9ff7c57d70dad1c78c73e771b99d454f284dacfb606948685c35d' 
  AND (
    token = 'ngesbGHJdfVANXuIPQhFtdaFp/dg9BA3kpmnWHDoKTA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )