UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mL48a8a4uGh43MZrb1VuUnyVJLVn3zrWRvvVQga6q2c=' 
WHERE 
  key_id = '10384fa0a2c682d9da0dd5f2f56e05173de949361adc7b2a32785e60a914faa6' 
  AND (
    token = 'mL48a8a4uGh43MZrb1VuUnyVJLVn3zrWRvvVQga6q2c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )