UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zdxz4jD/PJZcpTdbkvXfcAIy3Cb7AQbLAoExK5+D4LY=' 
WHERE 
  key_id = '5260422b5e03d63a0df8243adba49e5c97bd571933c1190a7257c61894b14c1b' 
  AND (
    token = 'zdxz4jD/PJZcpTdbkvXfcAIy3Cb7AQbLAoExK5+D4LY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )