UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'saL6Bt42QNfAuCUrvrE4/H0Jc73rNkG7sinoArG9MHA=' 
WHERE 
  key_id = '0fed1f34b170328d2bccd773b253f5741ff19d9f22a63377709f13f485d79b16' 
  AND (
    token = 'saL6Bt42QNfAuCUrvrE4/H0Jc73rNkG7sinoArG9MHA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )