UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XhLskwfKxSD4wQ2r81ulQocdSwxKh8smXhtMFZ27Xec=' 
WHERE 
  key_id = '1ceebe4b39855e38d3c7114c699fce7f70ffb1d2a70e3621d186b6a2f367324b' 
  AND (
    token = 'XhLskwfKxSD4wQ2r81ulQocdSwxKh8smXhtMFZ27Xec=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )