UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3bJAYLa6WRjd7DcupQqz6a2ASgBfrk97btZTNJSMDdE=' 
WHERE 
  key_id = 'bd78b9343cd0065c8258173eb938b26dd8157ae865ffd8a5729affb56c7be4fa' 
  AND (
    token = '3bJAYLa6WRjd7DcupQqz6a2ASgBfrk97btZTNJSMDdE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )