UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YBm3IsJ7pa1dd+c19KpjopsngYZ6N8uBvVuJxeOmWhU=' 
WHERE 
  key_id = 'bd3557de4714ca7881019d6b6f7702ab45171bc3ad1cd6848e7d828503a227f2' 
  AND (
    token = 'YBm3IsJ7pa1dd+c19KpjopsngYZ6N8uBvVuJxeOmWhU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034