UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V4XyqE0UOZTSKmPqUhgaJzc8/miFkczvXH3x3xUWA6o=' 
WHERE 
  key_id = 'c03c135ef5910d915d20370f098a632b4b20d1dfe47ae67a40fb84a41e1edf56' 
  AND (
    token = 'V4XyqE0UOZTSKmPqUhgaJzc8/miFkczvXH3x3xUWA6o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )