UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7HbJwTWNQ80uHSWIMRJOPPXVvuZsEjER+oFMdnREbqM=' 
WHERE 
  key_id = '27275d2053f3d91fe3636769cb4a92e102a6c7296d9ade1249ad2ed014f34e27' 
  AND (
    token = '7HbJwTWNQ80uHSWIMRJOPPXVvuZsEjER+oFMdnREbqM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )