UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CeuxsEh1a1cmzhn8HvXMNYsXU+XAlKVGqEwguvp911w=' 
WHERE 
  key_id = '415277dbed8632462eee81075a08b563011ee253913eb6d39a81dfdd79a429bc' 
  AND (
    token = 'CeuxsEh1a1cmzhn8HvXMNYsXU+XAlKVGqEwguvp911w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )