UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GyyWL35Wj5UnDxeVjbqgS5D0FgomnRLgwoaySM1H6OA=' 
WHERE 
  key_id = '863a5be4348c8cbc0ac8f5f8df946a73148d0225f5d3f21585c27c7670af241a' 
  AND (
    token = 'GyyWL35Wj5UnDxeVjbqgS5D0FgomnRLgwoaySM1H6OA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )