UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E/3HqN0Uppu54tg02oJD/lsZqb4gy7pLSs+wLb/4bbg=' 
WHERE 
  key_id = 'db8ce1a27e1edd1d9714b4f2b3f1ff5c82affa0c147a111b2c5d6cf199a784f3' 
  AND (
    token = 'E/3HqN0Uppu54tg02oJD/lsZqb4gy7pLSs+wLb/4bbg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )