UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QugTjMj4QgoipcQ32skCecVw3wG2e8TkSBNrTb93BK4=' 
WHERE 
  key_id = 'f5ce66860cb36ac5f5207ceb324a30f3001e3494bcdad50295baebdf277b1adf' 
  AND (
    token = 'QugTjMj4QgoipcQ32skCecVw3wG2e8TkSBNrTb93BK4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )