UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A2/wSzIPaVDA67ZhYbKNg0GdY4j3Q4OcvsUTzMh/UnE=' 
WHERE 
  key_id = 'fb90a2e30343de0bf09d918d5e7cd0a05ff3c18a14b10b6ab08147ced39a6b7d' 
  AND (
    token = 'A2/wSzIPaVDA67ZhYbKNg0GdY4j3Q4OcvsUTzMh/UnE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )