UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vvTuHkDa+iDN2KJBuUHCTmAP9TvRMK73Vd23zcjpjPY=' 
WHERE 
  key_id = '368f741e3df6a2ce799208c8586b985398fc1f342220f7886d26ef360fd78f0b' 
  AND (
    token = 'vvTuHkDa+iDN2KJBuUHCTmAP9TvRMK73Vd23zcjpjPY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )