UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yll4GEA/60eibuWfiXf42uUw51phBZQ/JviOcSRkrLE=' 
WHERE 
  key_id = 'ee6e2d9330c297525b9673cc9bed7bf8fae41c717610febaabe70e4eb5fe6d83' 
  AND (
    token = 'yll4GEA/60eibuWfiXf42uUw51phBZQ/JviOcSRkrLE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )