UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'efj7J1Oud1Pi02mdMnUBzu1av4rHPnPGCjRRgddy8HQ=' 
WHERE 
  key_id = 'd080c50ac682dfda7e23ff51907f68196dad26bd04dd8ec8ae476ee8e54659b5' 
  AND (
    token = 'efj7J1Oud1Pi02mdMnUBzu1av4rHPnPGCjRRgddy8HQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )