UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UzDlyUD5ybO6+TvzlFZuZaJMpJXonffdDihzps3kEFU=' 
WHERE 
  key_id = 'bb100d9f4255f59cc673e3ef9ac783a48501d4599abf03a3465ffe01c050fd45' 
  AND (
    token = 'UzDlyUD5ybO6+TvzlFZuZaJMpJXonffdDihzps3kEFU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )