UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FSwQWwABITvjJGlPIof4oxXhWQZPgTPfn4LZg0g80vA=' 
WHERE 
  key_id = '30c2efe89a4eab430261de061fbccbabbbd478ca9caf61b42206b2a7724f413b' 
  AND (
    token = 'FSwQWwABITvjJGlPIof4oxXhWQZPgTPfn4LZg0g80vA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )