UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ThG4CsPnNMj+AC3On5uqGTryA2gnc/zQCzgTTM4JciM=' 
WHERE 
  key_id = 'e98c9abc049b2b3e15c77c19d9612b4a1e2c804913e808339ffc1fd6c88e3b65' 
  AND (
    token = 'ThG4CsPnNMj+AC3On5uqGTryA2gnc/zQCzgTTM4JciM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )