UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BAREBE1VzGGKHtQNZpPC/i+9TFAhic+lI1mUfEP6zH4=' 
WHERE 
  key_id = '4b9fe1352fe7ae704ab13f83b7e58f609ebdeffc5b4c1081181d9b9d77c4d4b8' 
  AND (
    token = 'BAREBE1VzGGKHtQNZpPC/i+9TFAhic+lI1mUfEP6zH4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )