UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RQH7yKJsPMtSyfwi2ISafKL6qIN1h63GIq664BwM0Rw=' 
WHERE 
  key_id = '5f25be95ff3f79fb57d04bc5494c1a8b00c93d983e78f68e91ca49e4edde2368' 
  AND (
    token = 'RQH7yKJsPMtSyfwi2ISafKL6qIN1h63GIq664BwM0Rw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )