UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ffI/Xb9LgmROwprG3xng7xeej7Tkrq5bv4lMeeTf2zY=' 
WHERE 
  key_id = 'aefe73fd8473ff3d9d300a5a30e00123b2cc936637f79f7b6699777a12e4e172' 
  AND (
    token = 'ffI/Xb9LgmROwprG3xng7xeej7Tkrq5bv4lMeeTf2zY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )