UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RDMUOAkQiyjc8jTTjKaeejmfZjMxJt3mbhe2f3xWxI4=' 
WHERE 
  key_id = '86bbf9fd3e232a0a8973e67b5e2f64dec69a127bb195335fb62818454c99076b' 
  AND (
    token = 'RDMUOAkQiyjc8jTTjKaeejmfZjMxJt3mbhe2f3xWxI4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )