UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DIBHOXto+IfjpVpNCycXXcfEuT1sAA+KNHsG3MUayQ0=' 
WHERE 
  key_id = '3a9749eb828f42d147c2dcffb214d93324d2d345f7e6a456f90b890b5e954db4' 
  AND (
    token = 'DIBHOXto+IfjpVpNCycXXcfEuT1sAA+KNHsG3MUayQ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )