UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mY5j6/sIXzmeX4IQjqhYOpWoRCDt4ipFXt67krn5JHw=' 
WHERE 
  key_id = '1cd39249629c82d02ae7be5dca7d3945903cdb8aacb7c3b7e285ed3b804271ac' 
  AND (
    token = 'mY5j6/sIXzmeX4IQjqhYOpWoRCDt4ipFXt67krn5JHw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )