UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f78lJJSWMQCk0mQOWegl2YOEGWxUtDgU8lF02mzdKKk=' 
WHERE 
  key_id = 'eb057574120868a98cf2ec17cd8ea633eeb26bdff3fb851e3a9cd6acb547a19c' 
  AND (
    token = 'f78lJJSWMQCk0mQOWegl2YOEGWxUtDgU8lF02mzdKKk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )