UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kH/Tzjcwys4lI4FwsDClFCIz2lr+XZPSuy3yYSexHco=' 
WHERE 
  key_id = '58e1df0b5f1bd321f28c164c600f2131f6f0eba8bad3ad79a119744bcbd10c44' 
  AND (
    token = 'kH/Tzjcwys4lI4FwsDClFCIz2lr+XZPSuy3yYSexHco=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )