UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ptg3yC+xvX0rxhSGso5b4GwJ9ZCBJwuk177mgNoonhM=' 
WHERE 
  key_id = '177857a5b8e8de8f6a996871a30d2d6abc3ebed3d739397d55fca04c1c01ca35' 
  AND (
    token = 'Ptg3yC+xvX0rxhSGso5b4GwJ9ZCBJwuk177mgNoonhM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )