UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5kssNLTb41SjhCWbaUeb4ie0zwDpvcPqm/mOIsbTNZo=' 
WHERE 
  key_id = '96f00363c5837a25c85f1a08dae89917b0d5d8dff978db3e88b15693da106aa2' 
  AND (
    token = '5kssNLTb41SjhCWbaUeb4ie0zwDpvcPqm/mOIsbTNZo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )