UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9Vl/Hjgrgitmcp87JekJaOTN6j292CoaX9BfAKvUvCo=' 
WHERE 
  key_id = '2bdf2b002450729008b85f2f1c48963d5cfacefdeb41646a8d7d14a2b90b08ea' 
  AND (
    token = '9Vl/Hjgrgitmcp87JekJaOTN6j292CoaX9BfAKvUvCo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )