UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qk+dTAfBi63nMp2pyOlXsqT7pBN0OD5dCQWYvlLOWWU=' 
WHERE 
  key_id = 'c17f928f0ed7d312a5f4f31599fb65a2cd8e45b591b15a8944c9c3de29128c56' 
  AND (
    token = 'qk+dTAfBi63nMp2pyOlXsqT7pBN0OD5dCQWYvlLOWWU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )