UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J9gD4ewnuvGP56ES5GSQbI5Sp+Go640dBwGf9U0hdhk=' 
WHERE 
  key_id = 'bf38dcc803732d0220ec5d2b931ac4df13e4aaebe6423c24a87ee0bf3fbd6764' 
  AND (
    token = 'J9gD4ewnuvGP56ES5GSQbI5Sp+Go640dBwGf9U0hdhk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )