UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vISdW9NJQfv1JTUWc+kElpuvGFOkqpOYZdY2SV7rClQ=' 
WHERE 
  key_id = '7a66ffaa3d70ac10dff44f0bd5e3150b0cf1b9429e9292c1689ffba0c901e6e2' 
  AND (
    token = 'vISdW9NJQfv1JTUWc+kElpuvGFOkqpOYZdY2SV7rClQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )