UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oMvz6nPMtAzSYP6X7UR3XhCyXw3Xz9On/JrKhI0goRw=' 
WHERE 
  key_id = 'a026ae858b7b2536ac74588d22e23e89d7ce2e8e0e80d8c48f77413091b27bd3' 
  AND (
    token = 'oMvz6nPMtAzSYP6X7UR3XhCyXw3Xz9On/JrKhI0goRw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )