UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wUqe/LH0bqoOLnh66kTcbIUV0xnpdaCS4N2X5lE4O+4=' 
WHERE 
  key_id = 'ba1c5158e3017307da9ffafbb63199267678f356e8f3ab09bf5b503654c7d0e5' 
  AND (
    token = 'wUqe/LH0bqoOLnh66kTcbIUV0xnpdaCS4N2X5lE4O+4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )