UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gXbRumVC+Isx2ly8kXGHgGbku47PmgR1wxzxE5UU7qM=' 
WHERE 
  key_id = '8fecbf7beb506be7d7a018a65cb7ecc8668c248f91a7be6afe34cf5860f38739' 
  AND (
    token = 'gXbRumVC+Isx2ly8kXGHgGbku47PmgR1wxzxE5UU7qM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )