UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jsvOqbERysM1oE9tpzx/RkyIqfKVfdwW1jyyLcoyOpg=' 
WHERE 
  key_id = 'a8e83b898b44f2f3b305d40781ea22f11eb9192ced8ac066b1ad569a3b6c31d7' 
  AND (
    token = 'jsvOqbERysM1oE9tpzx/RkyIqfKVfdwW1jyyLcoyOpg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )