UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gmXhWqb9FJN1v7CmaX7T3otbZC830+s9h9mrlHnWr3Q=' 
WHERE 
  key_id = 'ca7f09464ac3427353d757d46fc9dc85dd698f4d00c9771e1c5a20a1062d4ef8' 
  AND (
    token = 'gmXhWqb9FJN1v7CmaX7T3otbZC830+s9h9mrlHnWr3Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )