UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8YEfgpCLg7iQjJQuGaz+EN0F4LMk48pVZF+f9HyOza0=' 
WHERE 
  key_id = '64327cc057e67d446cc8e0334939c5fbc319b5df4ed544ba6f1979f29c4fb33a' 
  AND (
    token = '8YEfgpCLg7iQjJQuGaz+EN0F4LMk48pVZF+f9HyOza0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )