UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tc2PSc3ME1x/L3aEclDkU8xqP4RRfJCRCecFrWODMOQ=' 
WHERE 
  key_id = '24cad1ba7f53b441b78c4f01926266b49d2fba6424ad284876fc672b31ade48e' 
  AND (
    token = 'tc2PSc3ME1x/L3aEclDkU8xqP4RRfJCRCecFrWODMOQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )