UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q3eDOqDEc7uSFzRFDK2SFvYNjUVSgXcfwgEhWjvz/h0=' 
WHERE 
  key_id = '26726cc72afcf32604332fcdcae32acd03a903142ec473d81afa23c452cecce5' 
  AND (
    token = 'Q3eDOqDEc7uSFzRFDK2SFvYNjUVSgXcfwgEhWjvz/h0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )