UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q8zoMzlK/ZL6/luvCiVJsbdyl/x5hiqZtboz9Fm4hk8=' 
WHERE 
  key_id = '0c5466c0df061591769c2d81208ccfb2c304a274c30f3516d146d3cf2fdfd1e5' 
  AND (
    token = 'Q8zoMzlK/ZL6/luvCiVJsbdyl/x5hiqZtboz9Fm4hk8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )