UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A6oaO+ER0dsmh/U6HiIvsG83OQgBYjlonrxJ9b5JzWM=' 
WHERE 
  key_id = '6a0714d945d9659b78da6c5eec4dd5846a7db8794eacfc86e1e068e72e4f343d' 
  AND (
    token = 'A6oaO+ER0dsmh/U6HiIvsG83OQgBYjlonrxJ9b5JzWM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )