UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WulTTO6y3NY/+/sX0yjPL2/Ubx4ilaDmcVNQOteX9E4=' 
WHERE 
  key_id = '261d6fcdb58d7a222925c9fba9684d79d2f4a45789a90aa38707f171257361e2' 
  AND (
    token = 'WulTTO6y3NY/+/sX0yjPL2/Ubx4ilaDmcVNQOteX9E4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )