UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'myUQyOXWTGG+JkO3179xAy12URROnT7qE1Xy3sdGLUw=' 
WHERE 
  key_id = 'd871685a89212fd888edbc43c6f21881cd4395200724311054bb8d329de50805' 
  AND (
    token = 'myUQyOXWTGG+JkO3179xAy12URROnT7qE1Xy3sdGLUw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )