UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8RL3E12+LeG1g24D0KktTgU2Qjsr54GjSQ+3OPESUtY=' 
WHERE 
  key_id = '03b099e5eadd3e8f0c61851314bed0f0e0e82adc61a51470b7dab762ad480373' 
  AND (
    token = '8RL3E12+LeG1g24D0KktTgU2Qjsr54GjSQ+3OPESUtY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )