UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/XywSsZdaAJ3V7FOQMe9pkExbjkeKPlgw5JHxTcftE8=' 
WHERE 
  key_id = 'e3acaf64f38d578e1334ca19d70143c742ab4d90448a6a7951edfd919c3f9f7e' 
  AND (
    token = '/XywSsZdaAJ3V7FOQMe9pkExbjkeKPlgw5JHxTcftE8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )