UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QA279DtrTYUYKNY0cWd8g53rjA2vqIeqcAAhC8IXvTE=' 
WHERE 
  key_id = 'ace270c23eb2e5d614ff832e4a81daa69f0efc858e7149b7805e8fcfc7d3e71e' 
  AND (
    token = 'QA279DtrTYUYKNY0cWd8g53rjA2vqIeqcAAhC8IXvTE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )