UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+XdmcAjbnqEehRunPhP9bBS2zvI/5hXFmX25VotBtfw=' 
WHERE 
  key_id = '9791040a959fdf0774364777d5ca5e694bfb15a5042c9fc8940b6877987b813e' 
  AND (
    token = '+XdmcAjbnqEehRunPhP9bBS2zvI/5hXFmX25VotBtfw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )