UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1vxE9l3HMeJljf9/E/PJzn0tTXz7jYc5R8UmbXf5gN4=' 
WHERE 
  key_id = 'bb83ccd90322e7a771d3c99dd26ec995219df61737289c84c5257763bccdba6a' 
  AND (
    token = '1vxE9l3HMeJljf9/E/PJzn0tTXz7jYc5R8UmbXf5gN4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )