UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WwgEh1C4HNpeohDdB9nWYJXikDbYfIcPGn6MKLLZ53o=' 
WHERE 
  key_id = '0a2e1b8b5deebda95b9ff01ce0bfc332a65d13f86ef56033a73c4773cc347676' 
  AND (
    token = 'WwgEh1C4HNpeohDdB9nWYJXikDbYfIcPGn6MKLLZ53o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )