UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XZ/3q/bg0iGQ3PeW5rdKKxVq4iZaMbH4CCnTufQkqpU=' 
WHERE 
  key_id = 'aa27db3618f85404e204e952d508edb7fb08af3fd40502e309c38c2b610fb02e' 
  AND (
    token = 'XZ/3q/bg0iGQ3PeW5rdKKxVq4iZaMbH4CCnTufQkqpU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )