UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'umi25O2wp/DajPDjUhH7ZWu5EM3vhHWR5Gf3rjNBNV8=' 
WHERE 
  key_id = '49d2c88efc8243454a8c1a6f5ed7fbd40afc20ab14681504f2278c65ae7643da' 
  AND (
    token = 'umi25O2wp/DajPDjUhH7ZWu5EM3vhHWR5Gf3rjNBNV8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )