UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bCbuC2aTwo5x+YU37NvZ6S4iUApIrhJPugiE9eukL6Y=' 
WHERE 
  key_id = 'a0abbdd44693291bbb8cd01698a14aa08f2fb4ee0d057ee1a844c9584c85dcf7' 
  AND (
    token = 'bCbuC2aTwo5x+YU37NvZ6S4iUApIrhJPugiE9eukL6Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )