UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uQaNxUYZHWEYcYdpHnQozn3QU21zVu1wDinYQUbmCcE=' 
WHERE 
  key_id = 'f6b912b20b6743c5c1eb9b59071212aed99b0bd7251250e5ab39d1bd8135dc05' 
  AND (
    token = 'uQaNxUYZHWEYcYdpHnQozn3QU21zVu1wDinYQUbmCcE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )