UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2iy7bpRSM2Aq0tSoWDAQhM3+pYrl8AY6gU99I+heC1o=' 
WHERE 
  key_id = '3b9d013472e9e784d4933bd4d4006ed1e214d8cc827a040d4b5e768ef50a38f8' 
  AND (
    token = '2iy7bpRSM2Aq0tSoWDAQhM3+pYrl8AY6gU99I+heC1o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )