UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rEw2+r6dUgj1pyZgGHjxDL1Ce3L1TaGnW5gf2Rc5mrk=' 
WHERE 
  key_id = '720a01614a151427cff35fbac1427b55a54c5d943f43335baa95581f98534073' 
  AND (
    token = 'rEw2+r6dUgj1pyZgGHjxDL1Ce3L1TaGnW5gf2Rc5mrk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )