UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'llFDzUVh3xs3AczwAgWm9A+kYX/6Fwg2+hn+bMNd3dY=' 
WHERE 
  key_id = 'ea14d2543b23a9c912ea3e3abee06ce74d8fdbd78a28ca5e16243b0b2ff7bff7' 
  AND (
    token = 'llFDzUVh3xs3AczwAgWm9A+kYX/6Fwg2+hn+bMNd3dY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )