UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A4tx+0WwP6jRLUHtCFNE4gdk3f90ojbNa7JciTF2HWk=' 
WHERE 
  key_id = '02ae1f06e359103d495460c4882398822dc37a97bdf912f567af76c4ccd1fff4' 
  AND (
    token = 'A4tx+0WwP6jRLUHtCFNE4gdk3f90ojbNa7JciTF2HWk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )