UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sgbVrKnjdXMJKIQyFzalRay5ULMFhh68JSkTI9j7IRk=' 
WHERE 
  key_id = '84c985de5d18300d6bafe44e4a6a45b0615ba2aaad848c73922d3895e9f70bed' 
  AND (
    token = 'sgbVrKnjdXMJKIQyFzalRay5ULMFhh68JSkTI9j7IRk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )