UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y7ewzFCA1ThNhyrlzutqUgxVuaiEgTsXn38CPX0R1lQ=' 
WHERE 
  key_id = 'e1b7600fd5bf78a3347e32269ec087b09ccbb174c2ed04cec3bb11daddb5294b' 
  AND (
    token = 'y7ewzFCA1ThNhyrlzutqUgxVuaiEgTsXn38CPX0R1lQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )