UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mqwvjR5luFCQE0rMY0HlQ84/xWXZp/tSdPegQ6ZGly0=' 
WHERE 
  key_id = '40e773361531780f935bb9ae4bf65b4215cc9ffa3631320861652bd7ad35bd6e' 
  AND (
    token = 'mqwvjR5luFCQE0rMY0HlQ84/xWXZp/tSdPegQ6ZGly0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )