UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'baeH4Kd6m8IbRuVNmlf3lQEVZbZ6yhyepWbLyWkRFEA=' 
WHERE 
  key_id = 'c55f125d3e62e1bcda0824530624b47c85fed0ab2670d2293e02ecc926539985' 
  AND (
    token = 'baeH4Kd6m8IbRuVNmlf3lQEVZbZ6yhyepWbLyWkRFEA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )