UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm0eeduio6LZh2E6rTIk4JY2LbusvOjpt/RoEngSVagI=' 
WHERE 
  key_id = '7cf0b5348f12d8595e48a7db7e22f210704295fce5b060d2b5048b6461aa5503' 
  AND (
    token = 'm0eeduio6LZh2E6rTIk4JY2LbusvOjpt/RoEngSVagI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )