UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QoH3MuW1bFnUDh/R16tQrwRq4kUW6VtJ+Twp6BCYK7s=' 
WHERE 
  key_id = 'fabd6f59a67c9f162f12fa0d5a7a21c3a5e742404658e8f1ca3964ac4c81c24a' 
  AND (
    token = 'QoH3MuW1bFnUDh/R16tQrwRq4kUW6VtJ+Twp6BCYK7s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00038