UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+TSIZJ4RYENoGs4/8SVnijtbUwyiKEyulyz3Xh5fPRs=' 
WHERE 
  key_id = 'b6f9770558b41319e6e51f6ae554cf7b3fda3b5317490a554f06dad33fa955c1' 
  AND (
    token = '+TSIZJ4RYENoGs4/8SVnijtbUwyiKEyulyz3Xh5fPRs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )