UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fy1LyuLxVzwOyr1i6TDPhqcl7CLJbP47EmTnFlxa0n0=' 
WHERE 
  key_id = 'bb633d491af287f91c3c05285fe82faf737d9b55e9969f161bba42c5c26d5af3' 
  AND (
    token = 'fy1LyuLxVzwOyr1i6TDPhqcl7CLJbP47EmTnFlxa0n0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )