UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JPSBbw1qwAgBSxkFS/3mU0sZoALeZtSLwe2K6jx8h80=' 
WHERE 
  key_id = '5a6a3ec110232a1d80989aa775cacefa7fdf5059a7c720475db0aca6123d5545' 
  AND (
    token = 'JPSBbw1qwAgBSxkFS/3mU0sZoALeZtSLwe2K6jx8h80=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )