UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '90OlEv34f8mso7T/IzVuUA+nYJaPxxXBh0+mLN6ktyc=' 
WHERE 
  key_id = 'a9826180aaad0d9a116afaca990369cb796fe94338a4aaecb217380ea888f3cb' 
  AND (
    token = '90OlEv34f8mso7T/IzVuUA+nYJaPxxXBh0+mLN6ktyc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )