UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FeVVystwyazXvwuseh0DRgWggaOvcIihAkOK262rjSM=' 
WHERE 
  key_id = '5b46c83e63a6489f3e1b9d37f4c0f1eb99c91e323d0f56becb86930a87dc109c' 
  AND (
    token = 'FeVVystwyazXvwuseh0DRgWggaOvcIihAkOK262rjSM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )