UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T2WzriTd/0k7bn21rF/e9NZqhYVbfLiyTzxoFpRiz6E=' 
WHERE 
  key_id = 'b912b6162768b98dbef2af4f80b29c08e7bc0b5e0163d6d4204dd260ae92a975' 
  AND (
    token = 'T2WzriTd/0k7bn21rF/e9NZqhYVbfLiyTzxoFpRiz6E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )