UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rtCA6D90IHs9luUWET+04+VfwYVgk8SQDkfrt+kqJl8=' 
WHERE 
  key_id = 'dd3b09ecd4c43b3416d6bbbb0e602593ced99e5be883634e37cebae5ad878e75' 
  AND (
    token = 'rtCA6D90IHs9luUWET+04+VfwYVgk8SQDkfrt+kqJl8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )