UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oohtJIOwq0OXmqjVGt0Ll4ps96R9IpU3ZCDY107C8ps=' 
WHERE 
  key_id = '9ad974473da420bad4fee92f69f9a4d38374424167fe9a9bdd25567215bd8f83' 
  AND (
    token = 'oohtJIOwq0OXmqjVGt0Ll4ps96R9IpU3ZCDY107C8ps=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )