UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'liLcvz2+GvRDzCghwEmAH2munKBtIGqZFyWsx3ls3ks=' 
WHERE 
  key_id = '553c8790d84bfde04ed2370c0684b3bb9a59840d5c8d6b1165e9af2416b93a82' 
  AND (
    token = 'liLcvz2+GvRDzCghwEmAH2munKBtIGqZFyWsx3ls3ks=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00045