UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lbBhOwbPv/3ahADPBSSMoCJ6lWNI1rzF/8vkjgsKiVY=' 
WHERE 
  key_id = 'bfeb2a12191ed3300b1448a1bdefb7ebaf34b66cbea9825d55d497e17da24978' 
  AND (
    token = 'lbBhOwbPv/3ahADPBSSMoCJ6lWNI1rzF/8vkjgsKiVY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )