UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'adhjB1nXkHS6EIolBsx9BqdTa0uVNv0dtRwIZA9i3WQ=' 
WHERE 
  key_id = '55f146f15c06a1ed2b5a48b73e92526b47de23054d4f5cbc356f240ec46803fa' 
  AND (
    token = 'adhjB1nXkHS6EIolBsx9BqdTa0uVNv0dtRwIZA9i3WQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )