UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Agyvx9TeaOQTl8Q45e0qFXI9Ncgjps1ZRd2SsvDmA6g=' 
WHERE 
  key_id = 'a440219316f442b427d628042ab82430e1e8d25483b92cd7e58384561fd12e57' 
  AND (
    token = 'Agyvx9TeaOQTl8Q45e0qFXI9Ncgjps1ZRd2SsvDmA6g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )