UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GiyCgejEjlzffQOX2oYXiWjC4JOf6KZWgaaRDsKZM2k=' 
WHERE 
  key_id = '10c74c9478a64b955927f79fd74f16be3b2c43716cb1c6c780d32935f06116a8' 
  AND (
    token = 'GiyCgejEjlzffQOX2oYXiWjC4JOf6KZWgaaRDsKZM2k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )