UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QE9T0soNoaZBzb1PBtwamuYvxrOvZ4jvn+OqdQy2ZB4=' 
WHERE 
  key_id = '637d1a3044866d0b48aadbae649f3827afcf176d2079a0c66029c009e945387e' 
  AND (
    token = 'QE9T0soNoaZBzb1PBtwamuYvxrOvZ4jvn+OqdQy2ZB4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )