UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VQqqa2U86CGSdnzsIKVja6ZB6DCIO/5ZLtu33K90fTc=' 
WHERE 
  key_id = '923a5fc50b2dddaed33e737673526d31ea488863ba9af50d7eb1c7082b9d0ff7' 
  AND (
    token = 'VQqqa2U86CGSdnzsIKVja6ZB6DCIO/5ZLtu33K90fTc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )