UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J0rKLoZtNDjfCOetJ/2w7YHLmk4biNrqCctDhezqQ+Y=' 
WHERE 
  key_id = '54243e91854b9698ebb5243556034c2fa01ebea0aedc4a8f627e5b476615cb70' 
  AND (
    token = 'J0rKLoZtNDjfCOetJ/2w7YHLmk4biNrqCctDhezqQ+Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )