UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DsTbJ3ioCcXLyrglz9+2jax9sD4eTK+EQqw9G5ELeF8=' 
WHERE 
  key_id = 'be55902e59e0542031f5f78eb4ead336449674d2b9c2648b69c4848e6f984e35' 
  AND (
    token = 'DsTbJ3ioCcXLyrglz9+2jax9sD4eTK+EQqw9G5ELeF8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )