UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uK/kmYl5WDsVZDZp7B8dWaam0hy6eo2xYcAuVyIi6Ss=' 
WHERE 
  key_id = 'e7bfe0a7baf1bfe1215b34aaa2e9a0cd2e68092cecf53105a86771b238caf917' 
  AND (
    token = 'uK/kmYl5WDsVZDZp7B8dWaam0hy6eo2xYcAuVyIi6Ss=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )