UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WlDc6cgr8ZjLtSxSydJGvtLxzeeMCR6ltV3pvQD3bNA=' 
WHERE 
  key_id = 'ce3a3dbefc4caf6d8f59969b927988a3f2f80525e690529bcdcbd155e5c38784' 
  AND (
    token = 'WlDc6cgr8ZjLtSxSydJGvtLxzeeMCR6ltV3pvQD3bNA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )