UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BhEa9WmoOoTvq8ZPTNhOF4HNLL5bR1V3OHOEz3DEr+U=' 
WHERE 
  key_id = 'e98df398c99f3a82a0b42b9f46b12dfc14ff81f7756cf1ae9489f1616a0e5f39' 
  AND (
    token = 'BhEa9WmoOoTvq8ZPTNhOF4HNLL5bR1V3OHOEz3DEr+U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )