UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FifIWMcwj80OJUorD5hjVF0qK9NkqysSiRmbbiiP08s=' 
WHERE 
  key_id = '7d6cd1d4f19766e79a2fc206d54a0f25f17bba197d7da0b1ba2fb06598153d26' 
  AND (
    token = 'FifIWMcwj80OJUorD5hjVF0qK9NkqysSiRmbbiiP08s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )