UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dZyKrV/PeErkp35pj4iAjNYNg0v39+Z4X8scYRjD+l8=' 
WHERE 
  key_id = '78f5d4e83a4fa2432e5254afbca22fa8f57335839f974de0282817f6ea8292b9' 
  AND (
    token = 'dZyKrV/PeErkp35pj4iAjNYNg0v39+Z4X8scYRjD+l8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )