UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JFsa4wBbviRaUyAvlkRTNbIgDlDxL3VEY7Xw/ol2cpA=' 
WHERE 
  key_id = 'd2c1eef260713cbab67f716b1a48344df58d806f7a66ceec8e3ecc3136af36a4' 
  AND (
    token = 'JFsa4wBbviRaUyAvlkRTNbIgDlDxL3VEY7Xw/ol2cpA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )