UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2EB0LgzF7AOmjpteCKz06UA0CFPWpVgvRmJ0t03SI0I=' 
WHERE 
  key_id = 'f26835a0be043efecfc52deaf340db484bebafa5681acd6ff639b3abd95ad6f8' 
  AND (
    token = '2EB0LgzF7AOmjpteCKz06UA0CFPWpVgvRmJ0t03SI0I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )