UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fu6pOHfxG//nyAv0oG4f0tzbk01wNtTIl15ygFdx4n0=' 
WHERE 
  key_id = 'e2b85b5ab019107285587afe80f8fc7f83a0dc5591a91f4f3af1805eb2d185b2' 
  AND (
    token = 'fu6pOHfxG//nyAv0oG4f0tzbk01wNtTIl15ygFdx4n0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )