UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FwBeBuXiZVei/NsTZWne4jPoDomDAkuGZvy/qbq+Chs=' 
WHERE 
  key_id = '398c21fd8fb59045e3b67617699bebd6d19acbb44839cb941dd7d1581f0a8374' 
  AND (
    token = 'FwBeBuXiZVei/NsTZWne4jPoDomDAkuGZvy/qbq+Chs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )