UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qOhRJJn82yR9YTxtltY3PtQ01otORHP/9Qy2AQ2ZXK4=' 
WHERE 
  key_id = '03e51887d50d89a5ece5b9262b97a79672d56adaebf3e7fc67f6630fd85bac42' 
  AND (
    token = 'qOhRJJn82yR9YTxtltY3PtQ01otORHP/9Qy2AQ2ZXK4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )