UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SCQcxw48jRlGpxHNxO/NXH+g5BSmb22wzvWjjmfvU3c=' 
WHERE 
  key_id = 'a78ea923c3802447863426f5f276e7f3c312cf6f55000b1458fd71b74125e184' 
  AND (
    token = 'SCQcxw48jRlGpxHNxO/NXH+g5BSmb22wzvWjjmfvU3c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )