UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ExvH24ZqMhHAX27POSY8xIu4fDsDc6OWheEYjWKnCd8=' 
WHERE 
  key_id = '5bf432586ae4c6e3b8381eb3069208b0e0849d2447073bf9b534d9a068001954' 
  AND (
    token = 'ExvH24ZqMhHAX27POSY8xIu4fDsDc6OWheEYjWKnCd8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )