UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '51Uo933ccE/jXQk8T5essMeXxyh7u/ZVRdo6roQljLQ=' 
WHERE 
  key_id = 'b8ee6f529a2edb6859444250c5e3ccdf1c0462afbec76780444c196253786432' 
  AND (
    token = '51Uo933ccE/jXQk8T5essMeXxyh7u/ZVRdo6roQljLQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )