UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jsmq27KiZIy8nTcc5w2/qdBCAdEfbEvVqTzGs7Xl6AU=' 
WHERE 
  key_id = '6710266b9144e038fcfb6b28aa5ffd77a030ef11a1fb484cbbdc5d5dbe545e81' 
  AND (
    token = 'Jsmq27KiZIy8nTcc5w2/qdBCAdEfbEvVqTzGs7Xl6AU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )