UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oT+Nv+FLC2CRMx/cUF08Rsl9QeZ06757zUL1wau9FhI=' 
WHERE 
  key_id = '93c88e349aaac5b8d84bf31e331de147f2e7704edbaae01dba0e473a30364cbb' 
  AND (
    token = 'oT+Nv+FLC2CRMx/cUF08Rsl9QeZ06757zUL1wau9FhI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )