UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H6Bt2XbqoajMjNFdi9eyEb+XlqUIlEXIjgIWw6/P6uQ=' 
WHERE 
  key_id = 'b492b877818e56c409b27cff1e9aa93020c683ff46af9ab7597d818440d5436d' 
  AND (
    token = 'H6Bt2XbqoajMjNFdi9eyEb+XlqUIlEXIjgIWw6/P6uQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )