UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pH7bHLBIwbhQsg+pdu/v/MIbR+FAKZ61T8yIfp74Qgg=' 
WHERE 
  key_id = '892e36a3d0e7554cb18267027300cc70c6aa8691e543dac73983cbf71c3e6a37' 
  AND (
    token = 'pH7bHLBIwbhQsg+pdu/v/MIbR+FAKZ61T8yIfp74Qgg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )