UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ah99lXCW9b2JTmKKfGKeX4aEMCJLH41W3E9g8S9oBEY=' 
WHERE 
  key_id = 'f169864a3b36482c264b95a6e8d0ae30732e11ee3bd3a81b130a7955e4b34729' 
  AND (
    token = 'ah99lXCW9b2JTmKKfGKeX4aEMCJLH41W3E9g8S9oBEY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )