UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dPeEnNOcK0ZGUx+u9ymejwvBlsRzjox+d6rVoufEb5w=' 
WHERE 
  key_id = 'a14b8076099ef08d8386f5798d54d7b5d09ea1ad8a9048d17e47b3d61c622274' 
  AND (
    token = 'dPeEnNOcK0ZGUx+u9ymejwvBlsRzjox+d6rVoufEb5w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )