UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mYe4fERdBBLc4GWaDqUaq/RT6NyQEG+YOPUlbJOb+9Q=' 
WHERE 
  key_id = '4bac048310edcf9e98bd5a77d911e0bf3e840673206ba94593de892164b6de4b' 
  AND (
    token = 'mYe4fERdBBLc4GWaDqUaq/RT6NyQEG+YOPUlbJOb+9Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )