UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sKFDYt77V4pVYxhzAEKg9H/TaPK1SrhzLhCYalQ4Cr8=' 
WHERE 
  key_id = 'a7501efc067fef358301f191a42f132af6ae4f7c5250a722e2d84d01690ffbb3' 
  AND (
    token = 'sKFDYt77V4pVYxhzAEKg9H/TaPK1SrhzLhCYalQ4Cr8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )