UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u/jWxUSCdS6NSxVx1Pp4yoSYNTYxtyASxZLPkRLxi5Y=' 
WHERE 
  key_id = '0664ec8869d235990139aad683cedcebf0905c64c74daaa6fdee9b146d6b4e05' 
  AND (
    token = 'u/jWxUSCdS6NSxVx1Pp4yoSYNTYxtyASxZLPkRLxi5Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )