UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yvy7SuoLtgUgwpCC4GlttOnB7wKcwElFmPJO0UVjiyM=' 
WHERE 
  key_id = '27724c89a582c7778f6f38643ad2e4e59497a51f107a0f9271a48e36d155d619' 
  AND (
    token = 'Yvy7SuoLtgUgwpCC4GlttOnB7wKcwElFmPJO0UVjiyM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )