UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a1aC54TrsoV0e2ov0FdxckziS5MaG7rMM89EKTRtSgY=' 
WHERE 
  key_id = 'ccf2c3e31a7f8f4068ce08bac5717bef23d31a712f5b89836beeda46d7df12d1' 
  AND (
    token = 'a1aC54TrsoV0e2ov0FdxckziS5MaG7rMM89EKTRtSgY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )