UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xYfuXE9qey3lMO892skfllG4BWzIsFC8sU+N8mRhvjI=' 
WHERE 
  key_id = '188738b14198ade0a5ff2067f1c66610b6fde0d9e35eb25099d6972305d7b09d' 
  AND (
    token = 'xYfuXE9qey3lMO892skfllG4BWzIsFC8sU+N8mRhvjI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )