UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7J4O02xe66unp/zWeTI+CLyGiI/VRtXWZV56Yvs3pyc=' 
WHERE 
  key_id = 'e6f794a1b2c04bb4c8f0d524b6fdc49326231a8b0b09832ac6f54ca6536e475b' 
  AND (
    token = '7J4O02xe66unp/zWeTI+CLyGiI/VRtXWZV56Yvs3pyc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )