UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1uXrv7OHBeLwEwx4C0PLZeA666EcN2Wm8dIrrqfx0ew=' 
WHERE 
  key_id = 'e0be87f1204ff276e3cb50528b152ad4d77bb8940af2a7a5ee0ae49ef5bbc343' 
  AND (
    token = '1uXrv7OHBeLwEwx4C0PLZeA666EcN2Wm8dIrrqfx0ew=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )